Add RealChar deployment for HuggingFace (V0)

CHANGELOG.md

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+# ChangeLog
+
+## [v0.0.1] - 2023-07-19
+Release Highlights:
+
+### Product releases and updates:
+- iOS App TestFlight public beta (link https://testflight.apple.com/join/JA6p9sZQ)
+- Rewrite Web codebase from vanilla JavaScript to use React framework w/ Javascript
+- Support Unicode in chat messages
+- Various UI refinements
+
+### Integration updates:
+- Support Azure OpenAI
+
+### Observability and quality updates:
+- Support Integration with LangSmith
+- Reduce Docker rebuild time to ~2 seconds
+- Support string based user ID
+- Support Session ID, Platform, Action Type in database records.
+
+### New Tutorial:
+[How to make your own AI character and run it locally](https://youtu.be/meg5Q8vdWeQ)

Dockerfile

@@ -0,0 +1,22 @@
+FROM python:slim
+
+# Install system-level dependencies
+RUN apt-get update && apt-get install -y build-essential portaudio19-dev libffi-dev libssl-dev ffmpeg
+
+WORKDIR /realtime_ai_character
+
+# Install Python dependencies
+COPY requirements.txt /realtime_ai_character
+RUN pip install -r /realtime_ai_character/requirements.txt
+
+# Copy the project files
+COPY ./ /realtime_ai_character
+
+# Expose 7860 port from the docker image.
+EXPOSE 7860
+
+# Make the entrypoint script executable
+RUN chmod +x /realtime_ai_character/entrypoint.sh
+
+# Run the application
+CMD ["/bin/sh", "/realtime_ai_character/entrypoint.sh"]

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 shaun
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,11 +1,276 @@
----
-title: RealChar
-emoji: ⚡
-colorFrom: pink
-colorTo: pink
-sdk: docker
-pinned: false
-license: mit
----
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# <img src="./realtime_ai_character/static/realchar.svg" height="24px" style="padding-top:4px"/>RealChar. - Your Realtime AI Character
+<br/>
+<div align="center">
+    <img src="./realtime_ai_character/static/logo.png" alt="RealChar-logo" width="80%"  style="padding: 40px"/>
+</div>
+<br/>
+<p align="center">
+  🎙️🤖<em>Create, customize and talk to your AI Character/Companion in realtime</em>🎙️🤖
+</p>
+
+<div align="center">
+    <a href="https://discord.gg/e4AYNnFg2F">
+    <img src="https://img.shields.io/badge/discord-join%20chat-blue.svg?style=for-the-badge" alt="Join our Discord" height="20">
+    </a>
+    <a href="https://twitter.com/agishaun">
+    <img alt="Twitter Follow" src="https://img.shields.io/twitter/follow/agishaun?style=for-the-badge" height="20">
+    <a href="https://github.com/Shaunwei/RealChar">
+    <img alt="GitHub" src="https://img.shields.io/github/stars/Shaunwei/RealChar?style=for-the-badge&color=gold" height="20">
+    </a>
+    <a href="https://github.com/Shaunwei/RealChar/commits/main">
+    <img alt="GitHub" src="https://img.shields.io/github/last-commit/Shaunwei/RealChar/main?style=for-the-badge" height="20">
+    </a>
+    <a href="https://github.com/Shaunwei/RealChar/blob/main/README.md" target="_blank">
+    <img src="https://img.shields.io/static/v1?label=license&message=MIT&color=green&style=for-the-badge" alt="License" height="20">
+    </a>
+    <a href="https://hub.docker.com/repository/docker/shaunly/real_char/general" target="_blank">
+    <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/shaunly/real_char?style=for-the-badge"  height="20">
+    </a>
+</div>
+
+## ✨ Demo
+Try our site at [RealChar.ai](https://realchar.ai/)
+
+(We are also beta-testing our iOS mobile app📱! Sign up [here](https://testflight.apple.com/join/JA6p9sZQ))
+
+### Demo 1 - with AI Elon about cage fight!
+
+https://github.com/Shaunwei/RealChar/assets/5101573/5de0b023-6cf3-4947-84cb-596f429d109e
+
+### Demo 2 - with AI Raiden about AI and "real" memory
+
+https://github.com/Shaunwei/RealChar/assets/5101573/62a1f3d1-1166-4254-9119-97647be52c42
+
+
+
+__Demo settings: Web, GPT4, ElevenLabs with voice clone, Chroma, Google Speech to Text__
+
+## 🎯 Key Features
+- **Easy to use**: No coding required to create your own AI character.
+- **Customizable**: You can customize your AI character's personality, background, and even voice
+- **Realtime**: Talk to or message your AI character in realtime
+- **Multi-Platform**: You can talk to your AI character on web, terminal and mobile(Yes. we open source our mobile app)
+- **Most up-to-date AI**: We use the most up-to-date AI technology to power your AI character, including OpenAI, Anthropic Claude 2, Chroma, Whisper, ElevenLabs, etc.
+- **Modular**: You can easily swap out different modules to customize your flow. Less opinionated, more flexible. Great project to start your AI Engineering journey.
+
+## 🔬 Tech stack
+<div align="center">
+    <img src="https://storage.googleapis.com/assistly/static/realchar/techstack.png" alt="RealChar-tech-stack" width="100%"  style="padding: 20px"/>
+</div>
+
+- ✅**Web**: [Vanilla JS](http://vanilla-js.com/), [WebSockets](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API)
+- ✅**Mobile**: [Swift](https://developer.apple.com/swift/), [WebSockets](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API)
+- ✅**Backend**: [FastAPI](https://fastapi.tiangolo.com/), [SQLite](https://www.sqlite.org/index.html), [Docker](https://www.docker.com/)
+- ✅**Data Ingestion**: [LlamaIndex](https://www.llamaindex.ai/), [Chroma](https://www.trychroma.com/)
+- ✅**LLM Orchestration**: [LangChain](https://langchain.com/), [Chroma](https://www.trychroma.com/)
+- ✅**LLM**: [OpenAI GPT3.5/4](https://platform.openai.com/docs/api-reference/chat), [Anthropic Claude 2](https://docs.anthropic.com/claude/docs/getting-started-with-claude)
+- ✅**Speech to Text**: [Local Whisper](https://github.com/openai/whisper), [OpenAI Whisper API](https://platform.openai.com/docs/api-reference/audio), [Google Speech to Text](https://cloud.google.com/speech-to-text/docs#docs)
+- ✅**Text to Speech**: [ElevenLabs](https://beta.elevenlabs.io/)
+- ✅**Voice Clone**: [ElevenLabs](https://beta.elevenlabs.io/voice-lab)
+
+## 📚 Comparison with existing products
+<div align="center">
+    <img src="https://storage.googleapis.com/assistly/static/realchar/compare.png">
+</div>
+
+
+## 👨‍🚀 Prerequisites
+
+Before you begin setting up this project, please ensure you have completed the following tasks:
+
+### 0. Setup Tutorial
+
+- [Tutorial - YouTuBe](https://www.youtube.com/watch?v=Q16ZH3kJWxw)
+
+### 1. LLM -  OpenAI API Token
+<details><summary>👇click me</summary>
+This application utilizes the OpenAI API to access its powerful language model capabilities. In order to use the OpenAI API, you will need to obtain an API token.
+
+To get your OpenAI API token, follow these steps:
+
+1. Go to the [OpenAI website](https://beta.openai.com/signup/) and sign up for an account if you haven't already.
+2. Once you're logged in, navigate to the [API keys page](https://beta.openai.com/account/api-keys).
+3. Generate a new API key by clicking on the "Create API Key" button.
+4. Copy the API key and store it safely.
+5. Add the API key to your environment variable, e.g. `export OPENAI_API_KEY=<your API key>`
+
+(Optional) To use Azure OpenAI API instead, refer to the following section:
+
+1. Set API type
+`export OPENAI_API_TYPE=azure`
+
+If you want to use the earlier version `2023-03-15-preview`:
+
+`export OPENAI_API_VERSION=2023-03-15-preview`
+
+2. To set the base URL for your Azure OpenAI resource.
+You can find this in the Azure portal under your Azure OpenAI resource.
+
+`export OPENAI_API_BASE=https://your-base-url.openai.azure.com`
+
+3. To set the OpenAI model deployment name for your Azure OpenAI resource.
+
+`export OPENAI_API_MODEL_DEPLOYMENT_NAME=gpt-35-turbo-16k`
+
+4. To set the OpenAIEmbeddings model deployment name for your Azure OpenAI resource.
+
+`export OPENAI_API_EMBEDDING_DEPLOYMENT_NAME=text-embedding-ada-002`
+
+</details>
+
+### 1.1 (Optional) Prepare LLM -  Anthropic(Claude 2) API Token
+<details><summary>👇click me</summary>
+
+To get your Anthropic API token, follow these steps:
+
+1. Go to the [Anthropic website](https://docs.anthropic.com/claude/docs/getting-started-with-claude) and sign up for an account if you haven't already.
+2. Once you're logged in, navigate to the [API keys page](https://console.anthropic.com/account/keys).
+3. Generate a new API key by clicking on the "Create Key" button.
+4. Copy the API key and store it safely.
+5. Add the API key to your environment variable, e.g. `export ANTHROPIC_API_KEY=<your API key>`
+</details>
+
+### 2. (Optional) Prepare Speech to Text - Google Cloud API
+<details><summary>👇click me</summary>
+
+To get your Google Cloud API credentials.json, follow these steps:
+
+1. Go to the [GCP website](https://cloud.google.com/speech-to-text/docs/before-you-begin) and sign up for an account if you haven't already.
+2. Follow the guide to create a project and enable Speech to Text API
+3. Put `google_credentials.json` in the root folder of this project. Check [GCP website](https://cloud.google.com/speech-to-text/docs/before-you-begin#set_your_authentication_environment_variable)
+4. Change `SPEECH_TO_TEXT_USE` to use `GOOGLE` in your `.env` file
+</details>
+
+
+### 3. Prepare Text to Speech - ElevenLabs API Key
+<details><summary>👇click me</summary>
+1. Creating an ElevenLabs Account
+Visit [ElevenLabs](https://beta.elevenlabs.io/) to create an account. You'll need this to access the text to speech and voice cloning features.
+
+2. In your Profile Setting, you can get an API Key. Save it in a safe place.
+
+3. Set API key in your .env file:
+```
+ELEVEN_LABS_API_KEY=<api key>
+```
+</details>
+
+## 💿 Installation via Python
+- **Step 1**. Clone the repo
+   ```sh
+   git clone https://github.com/Shaunwei/RealChar.git && cd RealChar
+    ```
+- **Step 2**. Install requirements
+    - Install [portaudio](https://people.csail.mit.edu/hubert/pyaudio/) and [ffmpeg](https://ffmpeg.org/download.html) for audio
+    ```sh
+    # for mac
+    brew install portaudio
+    brew install ffmpeg
+    ```
+    ```sh
+    # for ubuntu
+    sudo apt update
+    sudo apt install portaudio19-dev
+    sudo apt install ffmpeg
+    ```
+    - Then install all python requirements
+    ```sh
+    pip install -r requirements.txt
+    ```
+- **Step 3**. Create an empty [sqlite](https://www.sqlite.org/index.html) database if you have not done so before
+    ```sh
+    sqlite3 test.db "VACUUM;"
+    ```
+- **Step 4**. Run db upgrade
+    ```sh
+    alembic upgrade head
+    ```
+- **Step 5**. Setup `.env`: update API keys and select module
+   ```sh
+   cp .env.example .env
+   ```
+- **Step 6**. Run server with `cli.py` or use uvicorn directly
+    ```sh
+    python cli.py run-uvicorn
+    # or
+    uvicorn realtime_ai_character.main:app
+    ```
+- **Step 7**. Run client:
+    - Use **GPT4** for better conversation and **Wear headphone** for best audio(avoid echo)
+    - There are two ways to access the web client:
+        - **Option 1**: Open your web browser and navigate to http://localhost:8000 (NOT 0.0.0.0:8000)
+        - **Option 2**: Running the client in React.
+            ```sh
+            cd client/web
+            npm install
+            npm start
+            ```
+            After running these commands, a local development server will start, and your default web browser will open a new tab/window pointing to this server (usually http://localhost:3000).
+    - (Optional) Terminal client: Run the following command in your terminal
+    ```sh
+    python client/cli.py
+    ```
+    - (Optional) mobile client: open `client/mobile/ios/rac/rac.xcodeproj/project.pbxproj` in Xcode and run the app
+- **Step 8**. Select one character to talk to, then start talking
+
+
+## (Optional) 📀 Installation via Docker
+<details><summary>👇click me</summary>
+
+1. Docker image: you can use our docker image directly
+    ```sh
+    docker pull shaunly/real_char:latest
+    ```
+    (Or you want build yourself) Build docker image
+    ```sh
+    python cli.py docker-build
+    ```
+    If you have issues with docker (especially on a non-Linux machine), please refer to https://docs.docker.com/get-docker/ (installation) and https://docs.docker.com/desktop/troubleshoot/overview/ (troubleshooting).
+2. Run docker image with `.env` file
+    ```sh
+    python cli.py docker-run
+    ```
+
+3. Go to http://localhost:8000 (NOT 0.0.0.0:8000) to start talking or use terminal    client
+    ```sh
+    python client/cli.py
+    ```
+
+</details>
+
+<br/>
+
+## 🆕! LangSmith integration
+<details><summary>👇click me</summary>
+
+If you have access to LangSmith, you can edit these environment variables to enable:
+```
+LANGCHAIN_TRACING_V2=false # default off
+LANGCHAIN_ENDPOINT=https://api.smith.langchain.com
+LANGCHAIN_API_KEY=YOUR_LANGCHAIN_API_KEY
+LANGCHAIN_PROJECT=YOUR_LANGCHAIN_PROJECT
+```
+And it should work out of the box.
+
+</details>
+
+<br/>
+
+## 📍 Roadmap
+- [x] Launch v0.0.1 and build a community
+- [x] Move away from Vanilla JS
+- [x] Launch mobile app (iOS TestFlight Beta link: https://testflight.apple.com/join/JA6p9sZQ)
+- [ ] Add authentication for customization
+- [ ] Allow selecting different LLM
+- [ ] Add ability to add community characters
+
+## 🫶 Contribute to RealChar
+Please check out our [Contribution Guide](contribute.md)!
+
+## 💪 Contributors
+<a href="https://github.com/Shaunwei/RealChar">
+  <img src="https://contrib.rocks/image?repo=Shaunwei/RealChar" />
+</a>
+
+## 🎲 Community
+- Join us on [Discord](https://discord.gg/e4AYNnFg2F)

alembic.ini

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+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+script_location = alembic
+
+# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
+# Uncomment the line below if you want the files to be prepended with date and time
+# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
+# for all available tokens
+# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
+
+# sys.path path, will be prepended to sys.path if present.
+# defaults to the current working directory.
+prepend_sys_path = .
+
+# timezone to use when rendering the date within the migration file
+# as well as the filename.
+# If specified, requires the python-dateutil library that can be
+# installed by adding `alembic[tz]` to the pip requirements
+# string value is passed to dateutil.tz.gettz()
+# leave blank for localtime
+# timezone =
+
+# max length of characters to apply to the
+# "slug" field
+# truncate_slug_length = 40
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+# set to 'true' to allow .pyc and .pyo files without
+# a source .py file to be detected as revisions in the
+# versions/ directory
+# sourceless = false
+
+# version location specification; This defaults
+# to alembic/versions.  When using multiple version
+# directories, initial revisions must be specified with --version-path.
+# The path separator used here should be the separator specified by "version_path_separator" below.
+# version_locations = %(here)s/bar:%(here)s/bat:alembic/versions
+
+# version path separator; As mentioned above, this is the character used to split
+# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
+# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
+# Valid values for version_path_separator are:
+#
+# version_path_separator = :
+# version_path_separator = ;
+# version_path_separator = space
+version_path_separator = os  # Use os.pathsep. Default configuration used for new projects.
+
+# set to 'true' to search source files recursively
+# in each "version_locations" directory
+# new in Alembic version 1.10
+# recursive_version_locations = false
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+sqlalchemy.url = sqlite:///./test.db
+
+
+[post_write_hooks]
+# post_write_hooks defines scripts or Python functions that are run
+# on newly generated revision scripts.  See the documentation for further
+# detail and examples
+
+# format using "black" - use the console_scripts runner, against the "black" entrypoint
+# hooks = black
+# black.type = console_scripts
+# black.entrypoint = black
+# black.options = -l 79 REVISION_SCRIPT_FILENAME
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S

alembic/README

@@ -0,0 +1 @@
+Generic single-database configuration.

alembic/env.py

@@ -0,0 +1,92 @@
+from realtime_ai_character.models.user import User
+from realtime_ai_character.models.interaction import Interaction
+from realtime_ai_character.database.base import Base  # import the Base model
+from sqlalchemy import engine_from_config
+from sqlalchemy import pool
+from alembic import context
+from logging.config import fileConfig
+import sys
+import os
+from dotenv import load_dotenv
+
+load_dotenv()
+
+# Add the project root to the system path
+root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+sys.path.append(root)
+
+# import your models here
+
+# this is the Alembic Config object, which provides access to the values
+# within the .ini file in use.
+config = context.config
+database_url = os.getenv('DATABASE_URL') if os.getenv(
+    'DATABASE_URL') else 'sqlite:///./test.db'
+config.set_main_option('sqlalchemy.url', database_url)
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+fileConfig(config.config_file_name)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+target_metadata = Base.metadata  # use your Base metadata
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def run_migrations_offline() -> None:
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online() -> None:
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    connectable = engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection, target_metadata=target_metadata
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

alembic/script.py.mako

@@ -0,0 +1,24 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision = ${repr(up_revision)}
+down_revision = ${repr(down_revision)}
+branch_labels = ${repr(branch_labels)}
+depends_on = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}

alembic/versions/0f355a71adbb_added_interaction_table.py

@@ -0,0 +1,32 @@
+"""Added interaction table
+
+Revision ID: 0f355a71adbb
+Revises: ead242c61258
+Create Date: 2023-06-26 22:07:19.624594
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '0f355a71adbb'
+down_revision = 'ead242c61258'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table('interactions',
+                    sa.Column('id', sa.Integer(),
+                              primary_key=True, index=True),
+                    sa.Column('client_id', sa.Integer(), nullable=True),
+                    sa.Column('client_message', sa.String(), nullable=True),
+                    sa.Column('server_message', sa.String(), nullable=True),
+                    sa.Column('timestamp', sa.DateTime(), nullable=True),
+                    sa.PrimaryKeyConstraint('id')
+                    )
+
+
+def downgrade() -> None:
+    op.drop_table('interactions')

alembic/versions/27fe156a6d72_change_schema_to_unicode.py

@@ -0,0 +1,28 @@
+"""Change message schema to unicode
+
+Revision ID: 27fe156a6d72
+Revises: 9ed6d1431c1d
+Create Date: 2023-07-18 22:32:03.388403
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '27fe156a6d72'
+down_revision = '9ed6d1431c1d'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.add_column('interactions', sa.Column(
+        'client_message_unicode', sa.Unicode(65535)))
+    op.add_column('interactions', sa.Column(
+        'server_message_unicode', sa.Unicode(65535)))
+
+
+def downgrade() -> None:
+    op.drop_column('interactions', 'client_message_unicode')
+    op.drop_column('interactions', 'server_message_unicode')

alembic/versions/3821f7adaca9_add_session_id.py

@@ -0,0 +1,25 @@
+"""Add session ID
+
+Revision ID: 3821f7adaca9
+Revises: 27fe156a6d72
+Create Date: 2023-07-18 22:44:33.107380
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '3821f7adaca9'
+down_revision = '27fe156a6d72'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.add_column('interactions', sa.Column(
+        'session_id', sa.String(50), nullable=True))
+
+
+def downgrade() -> None:
+    op.drop_column('interactions', 'session_id')

alembic/versions/9ed6d1431c1d_add_platform_and_action_types.py

@@ -0,0 +1,28 @@
+"""add platform and action types
+
+Revision ID: 9ed6d1431c1d
+Revises: 0f355a71adbb
+Create Date: 2023-07-18 00:31:05.044828
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '9ed6d1431c1d'
+down_revision = '0f355a71adbb'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.add_column('interactions', sa.Column(
+        'platform', sa.String(50), nullable=True))
+    op.add_column('interactions', sa.Column(
+        'action_type', sa.String(50), nullable=True))
+
+
+def downgrade() -> None:
+    op.drop_column('interactions', 'platform')
+    op.drop_column('interactions', 'action_type')

alembic/versions/ead242c61258_added_user_table.py

@@ -0,0 +1,32 @@
+"""Added user table
+
+Revision ID: ead242c61258
+Revises: 
+Create Date: 2023-06-26 16:25:00.614978
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'ead242c61258'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table('users',
+                    sa.Column('id', sa.Integer(), primary_key=True),
+                    sa.Column('name', sa.String(), nullable=True),
+                    sa.Column('email', sa.String(),
+                              nullable=False, unique=True),
+                    sa.PrimaryKeyConstraint('id')
+                    )
+    op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
+
+
+def downgrade() -> None:
+    op.drop_index(op.f('ix_users_email'), table_name='users')
+    op.drop_table('users')

alembic/versions/eced1ae3918a_add_string_user_id.py

@@ -0,0 +1,35 @@
+"""Add string user ID
+
+Revision ID: eced1ae3918a
+Revises: 3821f7adaca9
+Create Date: 2023-07-19 11:02:52.002939
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'eced1ae3918a'
+down_revision = '3821f7adaca9'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.add_column('interactions', sa.Column(
+        'user_id', sa.String(50), nullable=True))
+
+    # Populate the new column with the old column's data
+    op.execute("""
+    UPDATE interactions
+    SET user_id = CAST(client_id AS TEXT)
+    """)
+
+    # TODO: make the user_id column non-nullable after prod migration.
+    # Skip for now given production servers are distributed. Note this is not
+    # relevant if you deploy locally.
+
+
+def downgrade() -> None:
+    op.drop_column('interactions', 'user_id')

cli.py

@@ -0,0 +1,77 @@
+#!/usr/bin/env python
+"""A CLI for building an running RealChar project locally."""
+import click
+import os
+import subprocess
+
+
+@click.group()
+def cli():
+    pass
+
+
+@click.command()
+@click.option('--name', default="realtime-ai-character", help='The name to give to your Docker image.')
+@click.option('--rebuild', is_flag=True, help='Flag to indicate whether to rebuild the Docker image.')
+def docker_build(name, rebuild):
+    if rebuild or not image_exists(name):
+        click.secho(f"Building Docker image: {name}...", fg='green')
+        if (image_exists(name)):
+            subprocess.run(["docker", "rmi", "-f", name])
+        subprocess.run(["docker", "build", "-t", name, "."])
+    else:
+        click.secho(
+            f"Docker image: {name} already exists. Skipping build. To rebuild, use --rebuild option", fg='yellow')
+
+
+@click.command()
+@click.option('--name', default="realtime-ai-character", help='The name of the Docker image to run.')
+@click.option('--db-file', default=None, help='Path to the database file to mount inside the container.')
+def docker_run(name, db_file):
+    click.secho(f"Running Docker image: {name}...", fg='green')
+    if not os.path.isfile('.env'):
+        click.secho(
+            "Warning: .env file not found. Running without environment variables.", fg='yellow')
+    # Remove existing container if it exists
+    subprocess.run(["docker", "rm", "-f", name],
+                   stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+    if db_file:
+        subprocess.run(["docker", "run", "--env-file", ".env", "--name", name, "-p", "8000:8000",
+                        "-v", f"{os.path.abspath(db_file)}:/realtime_ai_character/test.db", name])
+    else:
+        subprocess.run(["docker", "run", "--env-file", ".env",
+                       "--name", name, "-p", "8000:8000", name])
+
+
+@click.command()
+@click.option('--name', default="realtime-ai-character", help='The name of the Docker image to delete.')
+def docker_delete(name):
+    if image_exists(name):
+        click.secho(f"Deleting Docker image: {name}...", fg='green')
+        subprocess.run(["docker", "rmi", "-f", name])
+    else:
+        click.secho(f"Docker image: {name} does not exist.", fg='yellow')
+
+
+@click.command(context_settings={"ignore_unknown_options": True})
+@click.argument('args', nargs=-1, type=click.UNPROCESSED)
+def run_uvicorn(args):
+    click.secho("Running uvicorn server...", fg='green')
+    subprocess.run(["uvicorn", "realtime_ai_character.main:app",
+                   "--ws-ping-interval", "60", "--ws-ping-timeout", "60", "--timeout-keep-alive", "60"] + list(args))
+
+
+def image_exists(name):
+    result = subprocess.run(
+        ["docker", "image", "inspect", name], capture_output=True, text=True)
+    return result.returncode == 0
+
+
+cli.add_command(docker_build)
+cli.add_command(docker_run)
+cli.add_command(docker_delete)
+cli.add_command(run_uvicorn)
+
+
+if __name__ == '__main__':
+    cli()

client/README.md

@@ -0,0 +1,11 @@
+Client
+---
+
+# Mobile
+Read ios/README.md
+
+# Web
+Under realtime_ai_character/static
+
+# Terminal
+Under client/cli.py

client/cli.py

@@ -0,0 +1,278 @@
+import os
+import queue
+import asyncio
+import concurrent.futures
+import functools
+import io
+import sys
+import random
+from threading import Thread
+import time
+
+from dotenv import load_dotenv
+
+import pyaudio
+import speech_recognition as sr
+import websockets
+from aioconsole import ainput  # for async input
+from pydub import AudioSegment
+from simpleaudio import WaveObject
+
+load_dotenv()
+
+executor = concurrent.futures.ThreadPoolExecutor(max_workers=3)
+web2_initial_message = True
+
+CHUNK = 1024
+FORMAT = pyaudio.paInt16
+CHANNELS = 1
+RATE = 44100
+
+
+class AudioPlayer:
+    def __init__(self):
+        self.play_thread = None
+        self.stop_flag = False
+        self.queue = queue.Queue()
+
+    def play_audio(self):
+        while not self.stop_flag or not self.queue.empty():
+            try:
+                wav_data = self.queue.get_nowait()
+            except queue.Empty:
+                continue
+
+            wave_obj = WaveObject.from_wave_file(wav_data)
+            play_obj = wave_obj.play()
+
+            while play_obj.is_playing() and not self.stop_flag:
+                time.sleep(0.1)
+
+            if self.stop_flag:
+                play_obj.stop()
+
+    def start_playing(self, wav_data):
+        self.stop_flag = False
+        self.queue.put(wav_data)
+
+        if self.play_thread is None or not self.play_thread.is_alive():
+            self.play_thread = Thread(target=self.play_audio)
+            self.play_thread.start()
+
+    def stop_playing(self):
+        if self.play_thread and self.play_thread.is_alive():
+            self.stop_flag = True
+            self.play_thread.join()
+            self.play_thread = None
+
+    def add_to_queue(self, wav_data):
+        self.queue.put(wav_data)
+
+
+audio_player = AudioPlayer()
+
+
+def get_input_device_id():
+    p = pyaudio.PyAudio()
+    devices = [(i, p.get_device_info_by_index(i)['name'])
+               for i in range(p.get_device_count())
+               if p.get_device_info_by_index(i).get('maxInputChannels')]
+
+    print('Available devices:')
+    for id, name in devices:
+        print(f"Device id {id} - {name}")
+
+    return int(input('Please select device id: '))
+
+
+async def handle_audio(websocket, device_id):
+    with sr.Microphone(device_index=device_id, sample_rate=RATE) as source:
+        recognizer = sr.Recognizer()
+        print('Source sample rate: ', source.SAMPLE_RATE)
+        print('Source width: ', source.SAMPLE_WIDTH)
+        print('Adjusting for ambient noise...Wait for 2 seconds')
+        recognizer.energy_threshold = 5000
+        recognizer.dynamic_energy_ratio = 6
+        recognizer.dynamic_energy_adjustment_damping = 0.85
+        recognizer.non_speaking_duration = 0.5
+        recognizer.pause_threshold = 0.8
+        recognizer.phrase_threshold = 0.5
+        recognizer.adjust_for_ambient_noise(source, duration=2)
+        listen_func = functools.partial(
+            recognizer.listen, source, phrase_time_limit=30)
+
+        print('Okay, start talking!')
+        while True:
+            print('[*]', end="")  # indicate that we are listening
+            audio = await asyncio.get_event_loop().run_in_executor(executor, listen_func)
+            await websocket.send(audio.frame_data)
+            print('[-]', end="")  # indicate that we are done listening
+            await asyncio.sleep(2)
+
+
+async def handle_text(websocket):
+    print('You: ', end="", flush=False)
+    while True:
+        message = await ainput()
+        await websocket.send(message)
+
+initial_message = True
+async def receive_message(websocket, websocket2):
+    web1_init_message = await websocket.recv()
+    print('web1_init_message: ', web1_init_message)
+
+    web2_init_message = await websocket2.recv()
+    print('web1_init_message: ', web2_init_message)
+    message_to_websocket1 = "Suppose I'm Steve Jobs now. What question do you have for me?"
+    await websocket.send(message_to_websocket1)
+
+    web1_message = ''
+    while True:
+        try:
+            message = await websocket.recv()
+            print('here')
+        except websockets.exceptions.ConnectionClosedError as e:
+            print("Connection closed unexpectedly: ", e)
+            break
+        except Exception as e:
+            print("An error occurred: ", e)
+            break
+
+        if isinstance(message, str):
+            if message == '[end]\n':
+                if not web1_message:
+                    continue
+                # remove everything before '> ' in the message
+                message_to_websocket2 = web1_message[web1_message.find('> ') + 2:]
+                # print('message_to_websocket2: ', message_to_websocket2)
+                await websocket2.send(message_to_websocket2)
+                web2_message = ''
+                j = 0
+                while True:
+                    j += 1
+                    try:
+                        message = await websocket2.recv()
+                    except websockets.exceptions.ConnectionClosedError as e:
+                        print("Connection closed unexpectedly: ", e)
+                        break
+                    except Exception as e:
+                        print("An error occurred: ", e)
+                        break
+
+                    if isinstance(message, str):
+                        if message == '[end]\n':
+                            # print('\nWebsocket2: ', end="", flush=False)
+                            if not web2_message:
+                                # print('skip')
+                                continue
+                            # remove everything before '> ' in the message
+                            print(web2_message)
+                            message_from_websocket2 = web2_message[web2_message.find('> ') + 2:]
+                            await websocket.send(message_from_websocket2)
+                            break
+                        elif message.startswith('[+]'):
+                            # stop playing audio
+                            audio_player.stop_playing()
+                            # indicate the transcription is done
+                            # print(f"\nnWebsocket2: {message}", end="\n", flush=False)
+                        elif message.startswith('[=]'):
+                            # indicate the response is done
+                            # print(f"nWebsocket2: {web2_message}", end="\n", flush=False)
+                            pass
+                        else:
+                            # print('\nmessage++\n')
+                            web2_message += message
+                    elif isinstance(message, bytes):
+                        global web2_initial_message
+                        if web2_initial_message:
+                            web2_initial_message = False
+                            continue
+                        audio_data = io.BytesIO(message)
+                        audio = AudioSegment.from_mp3(audio_data)
+                        wav_data = io.BytesIO()
+                        audio.export(wav_data, format="wav")
+                        # Start playing audio
+                        audio_player.start_playing(wav_data)
+
+            elif message.startswith('[+]'):
+                # stop playing audio
+                audio_player.stop_playing()
+                # indicate the transcription is done
+                print(f"\n{message}", end="\n", flush=False)
+            elif message.startswith('[=]'):
+                # indicate the response is done
+                print(f"{message}", end="\n", flush=False)
+            else:
+                web1_message += message
+                print(f"{message}", end="", flush=False)
+        elif isinstance(message, bytes):
+            audio_data = io.BytesIO(message)
+            audio = AudioSegment.from_mp3(audio_data)
+            wav_data = io.BytesIO()
+            audio.export(wav_data, format="wav")
+            # Start playing audio
+            audio_player.start_playing(wav_data)
+        else:
+            print("Unexpected message")
+            break
+
+
+def select_model():
+    llm_model_selection = input(
+        '1: gpt-3.5-turbo-16k \n'
+        '2: gpt-4 \n'
+        '3: claude-2 \n'
+        'Select llm model:')
+    if llm_model_selection == '1':
+        llm_model = 'gpt-3.5-turbo-16k'
+    elif llm_model_selection == '2':
+        llm_model = 'gpt-4'
+    elif llm_model_selection == '3':
+        llm_model = 'claude-2'
+    return llm_model
+
+
+async def start_client(client_id, url):
+    api_key = os.getenv('AUTH_API_KEY')
+    llm_model = select_model()
+    uri = f"ws://{url}/ws/{client_id}?api_key={api_key}&llm_model={llm_model}"
+    async with websockets.connect(uri) as websocket:
+        uri2 = f"ws://{url}/ws/9999999?api_key={api_key}&llm_model={llm_model}"
+        # send client platform info
+        async with websockets.connect(uri2) as websocket2:
+            await websocket.send('terminal')
+            await websocket2.send('terminal')
+            print(f"Client #{client_id} connected to websocket1")
+            print(f"Client 9999999 connected to websocket2")
+            welcome_message = await websocket.recv()
+            welcome_message2 = await websocket2.recv()
+            print(f"{welcome_message}")
+            character = input('Select character: ')
+            await websocket.send(character)
+            await websocket2.send('6')
+
+            mode = input('Select mode (1: audio, 2: text): ')
+            if mode.lower() == '1':
+                device_id = get_input_device_id()
+                send_task = asyncio.create_task(handle_audio(websocket, device_id))
+            else:
+                send_task = asyncio.create_task(handle_text(websocket))
+
+            receive_task = asyncio.create_task(receive_message(websocket, websocket2))
+            await asyncio.gather(receive_task, send_task)
+
+
+async def main(url):
+    client_id = random.randint(0, 1000000)
+    task = asyncio.create_task(start_client(client_id, url))
+    try:
+        await task
+    except KeyboardInterrupt:
+        task.cancel()
+        await asyncio.wait_for(task, timeout=None)
+        print("Client stopped by user")
+
+
+if __name__ == "__main__":
+    url = sys.argv[1] if len(sys.argv) > 1 else 'localhost:8000'
+    asyncio.run(main(url))

client/mobile/ios/.gitignore

@@ -0,0 +1,175 @@
+# Git ignore for iOS app on Mac OS
+# Created by https://www.toptal.com/developers/gitignore/api/xcode,osx,swift,objective-c,cocoapods
+# Edit at https://www.toptal.com/developers/gitignore?templates=xcode,osx,swift,objective-c,cocoapods
+
+### CocoaPods ###
+## CocoaPods GitIgnore Template
+
+# CocoaPods - Only use to conserve bandwidth / Save time on Pushing
+#           - Also handy if you have a large number of dependant pods
+#           - AS PER https://guides.cocoapods.org/using/using-cocoapods.html NEVER IGNORE THE LOCK FILE
+Pods/
+
+### Objective-C ###
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## User settings
+xcuserdata/
+
+## compatibility with Xcode 8 and earlier (ignoring not required starting Xcode 9)
+*.xcscmblueprint
+*.xccheckout
+
+## compatibility with Xcode 3 and earlier (ignoring not required starting Xcode 4)
+build/
+DerivedData/
+*.moved-aside
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+
+## Obj-C/Swift specific
+*.hmap
+
+## App packaging
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+# CocoaPods
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+# Pods/
+# Add this line if you want to avoid checking in source code from the Xcode workspace
+# *.xcworkspace
+
+# Carthage
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build/
+
+# fastlane
+# It is recommended to not store the screenshots in the git repo.
+# Instead, use fastlane to re-generate the screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots/**/*.png
+fastlane/test_output
+
+# Code Injection
+# After new code Injection tools there's a generated folder /iOSInjectionProject
+# https://github.com/johnno1962/injectionforxcode
+
+iOSInjectionProject/
+
+### Objective-C Patch ###
+
+### OSX ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Swift ###
+# Xcode
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+
+
+
+
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+# Package.pins
+# Package.resolved
+# *.xcodeproj
+# Xcode automatically generates this directory with a .xcworkspacedata file and xcuserdata
+# hence it is not needed unless you have added a package configuration file to your project
+# .swiftpm
+
+.build/
+
+# CocoaPods
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+# Pods/
+# Add this line if you want to avoid checking in source code from the Xcode workspace
+# *.xcworkspace
+
+# Carthage
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+
+# Accio dependency management
+Dependencies/
+.accio/
+
+# fastlane
+# It is recommended to not store the screenshots in the git repo.
+# Instead, use fastlane to re-generate the screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+
+# Code Injection
+# After new code Injection tools there's a generated folder /iOSInjectionProject
+# https://github.com/johnno1962/injectionforxcode
+
+
+### Xcode ###
+
+## Xcode 8 and earlier
+
+### Xcode Patch ###
+*.xcodeproj/*
+!*.xcodeproj/project.pbxproj
+!*.xcodeproj/xcshareddata/
+!*.xcodeproj/project.xcworkspace/
+!*.xcworkspace/contents.xcworkspacedata
+/*.gcno
+**/xcshareddata/WorkspaceSettings.xcsettings
+
+# End of https://www.toptal.com/developers/gitignore/api/xcode,osx,swift,objective-c,cocoapods

client/mobile/ios/rac/rac.xcodeproj/project.pbxproj

@@ -0,0 +1,597 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 56;
+	objects = {
+
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+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 16.4;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				MTL_FAST_MATH = YES;
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+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
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+				GENERATE_INFOPLIST_FILE = YES;
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+				DEVELOPMENT_TEAM = T4PLTPSZ3V;
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+
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+			defaultConfigurationName = Release;
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+			defaultConfigurationName = Release;
+		};
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+			isa = XCRemoteSwiftPackageReference;
+			repositoryURL = "https://github.com/lorenzofiamingo/swiftui-cached-async-image";
+			requirement = {
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+				minimumVersion = 2.0.0;
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+			repositoryURL = "https://github.com/firebase/firebase-ios-sdk";
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+		2600B08A2A68FC8C003E8388 /* XCRemoteSwiftPackageReference "GoogleSignIn-iOS" */ = {
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+			repositoryURL = "https://github.com/google/GoogleSignIn-iOS";
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+				minimumVersion = 7.0.0;
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+
+/* Begin XCSwiftPackageProductDependency section */
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+			package = 2600B0792A61EA86003E8388 /* XCRemoteSwiftPackageReference "swiftui-cached-async-image" */;
+			productName = CachedAsyncImage;
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+			package = 2600B0812A68F585003E8388 /* XCRemoteSwiftPackageReference "firebase-ios-sdk" */;
+			productName = FirebaseAnalytics;
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+			package = 2600B0812A68F585003E8388 /* XCRemoteSwiftPackageReference "firebase-ios-sdk" */;
+			productName = FirebaseAuth;
+		};
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+			package = 2600B0812A68F585003E8388 /* XCRemoteSwiftPackageReference "firebase-ios-sdk" */;
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+}

client/mobile/ios/rac/rac.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

client/mobile/ios/rac/rac.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

client/mobile/ios/rac/rac.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -0,0 +1,140 @@
+{
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+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/abseil-cpp-binary.git",
+      "state" : {
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+        "version" : "1.2022062300.0"
+      }
+    },
+    {
+      "identity" : "appauth-ios",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/openid/AppAuth-iOS.git",
+      "state" : {
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+        "version" : "1.6.2"
+      }
+    },
+    {
+      "identity" : "firebase-ios-sdk",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/firebase/firebase-ios-sdk",
+      "state" : {
+        "revision" : "a580250a9ff49ec38da5430cef20f88ddc831db2",
+        "version" : "10.12.0"
+      }
+    },
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+      "identity" : "googleappmeasurement",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/GoogleAppMeasurement.git",
+      "state" : {
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+        "version" : "10.12.0"
+      }
+    },
+    {
+      "identity" : "googledatatransport",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/GoogleDataTransport.git",
+      "state" : {
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+        "version" : "9.2.4"
+      }
+    },
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+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/GoogleSignIn-iOS",
+      "state" : {
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+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/GoogleUtilities.git",
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+      "identity" : "grpc-binary",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/grpc-binary.git",
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+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/gtm-session-fetcher.git",
+      "state" : {
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+      "identity" : "gtmappauth",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/GTMAppAuth.git",
+      "state" : {
+        "revision" : "cee3c709307912d040bd1e06ca919875a92339c6",
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+      }
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+      "identity" : "leveldb",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/firebase/leveldb.git",
+      "state" : {
+        "revision" : "0706abcc6b0bd9cedfbb015ba840e4a780b5159b",
+        "version" : "1.22.2"
+      }
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+      "identity" : "nanopb",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/firebase/nanopb.git",
+      "state" : {
+        "revision" : "819d0a2173aff699fb8c364b6fb906f7cdb1a692",
+        "version" : "2.30909.0"
+      }
+    },
+    {
+      "identity" : "promises",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/promises.git",
+      "state" : {
+        "revision" : "ec957ccddbcc710ccc64c9dcbd4c7006fcf8b73a",
+        "version" : "2.2.0"
+      }
+    },
+    {
+      "identity" : "swift-protobuf",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-protobuf.git",
+      "state" : {
+        "revision" : "f25867a208f459d3c5a06935dceb9083b11cd539",
+        "version" : "1.22.0"
+      }
+    },
+    {
+      "identity" : "swiftui-cached-async-image",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/lorenzofiamingo/swiftui-cached-async-image",
+      "state" : {
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+}

client/mobile/ios/rac/rac/Assets/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,20 @@
+{
+  "colors" : [
+    {
+      "color" : {
+        "color-space" : "display-p3",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "255",
+          "green" : "177",
+          "red" : "148"
+        }
+      },
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

client/mobile/ios/rac/rac/Assets/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,14 @@
+{
+  "images" : [
+    {
+      "filename" : "AppIcon.png",
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

client/mobile/ios/rac/rac/Assets/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

client/mobile/ios/rac/rac/Assets/Assets.xcassets/logo.imageset/Contents.json

@@ -0,0 +1,25 @@
+{
+  "images" : [
+    {
+      "filename" : "logo.svg",
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "filename" : "logo_dark.svg",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "preserves-vector-representation" : true
+  }
+}

client/mobile/ios/rac/rac/Assets/Assets.xcassets/menu.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "filename" : "menu.svg",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "preserves-vector-representation" : true,
+    "template-rendering-intent" : "template"
+  }
+}

client/mobile/ios/rac/rac/Assets/Assets.xcassets/message.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "filename" : "message.svg",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "preserves-vector-representation" : true,
+    "template-rendering-intent" : "template"
+  }
+}

client/mobile/ios/rac/rac/Assets/Assets.xcassets/power.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "filename" : "power.svg",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "preserves-vector-representation" : true,
+    "template-rendering-intent" : "template"
+  }
+}

client/mobile/ios/rac/rac/Assets/Assets.xcassets/stop.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "filename" : "stop.svg",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "preserves-vector-representation" : true,
+    "template-rendering-intent" : "template"
+  }
+}

client/mobile/ios/rac/rac/Assets/Assets.xcassets/voice.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "filename" : "voice.svg",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "preserves-vector-representation" : true,
+    "template-rendering-intent" : "template"
+  }
+}