Metadata-Version: 2.4
Name: streamlit-json-tip
Version: 0.2.6
Summary: A Streamlit custom component for viewing JSON with interactive tooltips and tags
Home-page: https://github.com/yourusername/streamlit-json-tip
Author: Your Name
Author-email: Isaac <isaac@example.com>
License: MIT
Project-URL: Homepage, https://github.com/isaac/streamlit-json-tip
Project-URL: Documentation, https://github.com/isaac/streamlit-json-tip#readme
Project-URL: Repository, https://github.com/isaac/streamlit-json-tip
Project-URL: Bug Tracker, https://github.com/isaac/streamlit-json-tip/issues
Keywords: streamlit,json,viewer,tooltip,component,interactive
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Scientific/Engineering :: Visualization
Classifier: Topic :: Scientific/Engineering :: Information Analysis
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.6
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: streamlit>=1.0.0
Dynamic: author
Dynamic: home-page
Dynamic: license-file
Dynamic: requires-python

# Streamlit JSON Tip

[![PyPI version](https://badge.fury.io/py/streamlit-json-tip.svg)](https://pypi.org/project/streamlit-json-tip/)
[![Python Support](https://img.shields.io/pypi/pyversions/streamlit-json-tip.svg)](https://pypi.org/project/streamlit-json-tip/)
[![License](https://img.shields.io/pypi/l/streamlit-json-tip.svg)](https://github.com/kazuar/streamlit-json-tip/blob/main/LICENSE)
[![Tests](https://github.com/kazuar/streamlit-json-tip/workflows/Test/badge.svg)](https://github.com/kazuar/streamlit-json-tip/actions/workflows/test.yml)
[![Downloads](https://pepy.tech/badge/streamlit-json-tip)](https://pepy.tech/project/streamlit-json-tip)

A Streamlit custom component for viewing JSON data with interactive tooltips and tags for individual fields.

![Streamlit JSON Tip Example](https://github.com/kazuar/streamlit-json-tip/blob/main/resources/example.png?raw=true)

## Features

- 🔍 **Interactive JSON Viewer**: Expand/collapse objects and arrays
- 📝 **Interactive Tooltips**: Add contextual help for any field with professional Tippy.js tooltips
- 🏷️ **Field Tags**: Categorize fields with colored tags (PII, CONFIG, etc.)
- 🎯 **Field Selection**: Click on fields to get detailed information
- 🎨 **Syntax Highlighting**: Color-coded JSON with proper formatting
- 📱 **Responsive Design**: Works well in different screen sizes

## Installation

### With uv (Recommended)

```bash
uv add streamlit-json-tip
```

Or for a one-off script:
```bash
uv run --with streamlit-json-tip streamlit run your_app.py
```

### With pip

```bash
pip install streamlit-json-tip
```

### From TestPyPI (Latest Development Version)

With uv:
```bash
uv add --index-url https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple/ streamlit-json-tip
```

With pip:
```bash
pip install --index-url https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple/ streamlit-json-tip
```

### Development Setup

#### Prerequisites

* Install task

```bash
brew install go-task/tap/go-task
```

* Install uv

```bash
   curl -LsSf https://astral.sh/uv/install.sh | sh
```

#### Build repo

1. Clone this repository:
   ```bash
   git clone https://github.com/isaac/streamlit-json-tip.git
   cd streamlit-json-tip
   ```

2. Set up development environment with uv:
   ```bash
   # Create virtual environment and install all dependencies (including dev dependencies)
   uv sync
   ```

3. Run the example app:
   ```bash
   uv run streamlit run example_app.py
   ```

## Usage

```python
import streamlit as st
from streamlit_json_tip import json_viewer

# Your JSON data
data = {
    "user": {
        "id": 123,
        "name": "John Doe",
        "email": "john@example.com"
    }
}

# Help text for specific fields
help_text = {
    "user.id": "Unique user identifier",
    "user.name": "Full display name",
    "user.email": "Primary contact email"
}

# Tags for categorizing fields
tags = {
    "user.id": "ID",
    "user.name": "PII",
    "user.email": "PII"
}

# Display the JSON viewer
selected = json_viewer(
    data=data,
    help_text=help_text,
    tags=tags,
    height=400
)

# Handle field selection
if selected:
    st.write(f"Selected field: {selected['path']}")
    st.write(f"Value: {selected['value']}")
    if selected.get('help_text'):
        st.write(f"Help: {selected['help_text']}")
```

## Advanced Examples

### Dynamic Tooltips

Dynamic tooltips allow you to generate contextual help text programmatically based on field paths, values, and the complete data structure:

```python
import streamlit as st
from streamlit_json_tip import json_viewer

# Sample data with various types
data = {
    "user": {
        "name": "Alice Johnson", 
        "score": 95,
        "email": "alice@company.com",
        "role": "admin"
    },
    "metrics": {
        "cpu_usage": 0.78,
        "memory_usage": 0.65,
        "disk_usage": 0.92
    },
    "items": [
        {"id": 1, "status": "active"},
        {"id": 2, "status": "pending"}
    ]
}

def dynamic_tooltip(path, value, data):
    """Generate contextual tooltips based on field path and value."""
    
    # Name fields
    if path.endswith(".name"):
        return f"👤 Full name: {len(value)} characters"
    
    # Score fields with conditional icons
    elif path.endswith(".score"):
        icon = "🟢" if value >= 90 else "🟡" if value >= 70 else "🔴"
        return {
            "text": f"Performance score: {value}/100",
            "icon": icon
        }
    
    # Email fields
    elif path.endswith(".email"):
        domain = value.split("@")[1] if "@" in value else "unknown"
        return {
            "text": f"📧 Email domain: {domain}",
            "icon": "📧"
        }
    
    # Usage metrics with warnings
    elif "usage" in path:
        percentage = f"{value * 100:.1f}%"
        if value > 0.9:
            return {
                "text": f"⚠️ High usage: {percentage}",
                "icon": "⚠️"
            }
        elif value > 0.7:
            return f"🟡 Moderate usage: {percentage}"
        else:
            return f"🟢 Normal usage: {percentage}"
    
    # Status fields
    elif path.endswith(".status"):
        status_info = {
            "active": {"icon": "✅", "desc": "Currently active"},
            "pending": {"icon": "⏳", "desc": "Awaiting approval"},
            "inactive": {"icon": "❌", "desc": "Not active"}
        }
        info = status_info.get(value, {"icon": "❓", "desc": "Unknown status"})
        return {
            "text": f"{info['desc']}: {value}",
            "icon": info["icon"]
        }
    
    # Role-based tooltips
    elif path.endswith(".role"):
        role_descriptions = {
            "admin": "👑 Full system access",
            "user": "👤 Standard user access", 
            "guest": "👁️ Read-only access"
        }
        return role_descriptions.get(value, f"Role: {value}")
    
    return None

# Display with dynamic tooltips
json_viewer(
    data=data,
    dynamic_tooltips=dynamic_tooltip,
    height=500
)
```

### Custom Tooltip Configuration

Configure Tippy.js tooltip behavior and appearance:

```python
import streamlit as st
from streamlit_json_tip import json_viewer

data = {
    "api": {
        "endpoint": "https://api.example.com",
        "version": "v2.1",
        "rate_limit": 1000
    },
    "database": {
        "host": "db.example.com",
        "port": 5432,
        "ssl": True
    }
}

help_text = {
    "api.endpoint": "The base URL for API requests",
    "api.version": "Current API version - breaking changes in major versions",
    "api.rate_limit": "Maximum requests per hour",
    "database.host": "Database server hostname",
    "database.port": "Database connection port",
    "database.ssl": "SSL encryption enabled for secure connections"
}

# Custom tooltip configuration
tooltip_config = {
    "placement": "right",           # Position: top, bottom, left, right, auto
    "animation": "scale",           # Animation: fade, shift-away, shift-toward, scale, perspective
    "delay": [500, 100],           # [show_delay, hide_delay] in milliseconds
    "duration": [200, 150],        # [show_duration, hide_duration] in milliseconds
    "interactive": True,           # Allow hovering over tooltip content
    "maxWidth": 300,              # Maximum width in pixels
    "trigger": "mouseenter focus", # Events: mouseenter, focus, click, etc.
    "hideOnClick": False,         # Keep tooltip open when clicking
    "sticky": True,               # Tooltip follows cursor movement
    "arrow": True,                # Show pointing arrow
    "theme": "light"              # Theme: light, dark, or custom
}

json_viewer(
    data=data,
    help_text=help_text,
    tooltip_config=tooltip_config,
    tooltip_icon="💡",  # Custom global icon
    height=400
)
```

### Complex Data with Tags and Icons

Handle complex nested structures with comprehensive tooltips:

```python
import streamlit as st
from streamlit_json_tip import json_viewer

# Complex nested data structure
data = {
    "users": [
        {
            "id": 1,
            "profile": {
                "name": "John Doe",
                "email": "john@company.com", 
                "ssn": "***-**-1234",
                "department": "Engineering"
            },
            "permissions": ["read", "write", "admin"],
            "last_login": "2024-01-15T10:30:00Z",
            "settings": {
                "theme": "dark",
                "notifications": True,
                "api_key": "sk-abc123...xyz789"
            }
        }
    ],
    "system": {
        "version": "2.1.0",
        "environment": "production",
        "uptime": 99.9,
        "memory_usage": 0.78
    }
}

# Static help text for specific fields
help_text = {
    "users[0].id": "Unique user identifier in the system",
    "system.version": "Current application version following semantic versioning",
    "system.environment": "Deployment environment (dev/staging/production)"
}

# Field categorization with tags
tags = {
    "users[0].profile.email": "PII",
    "users[0].profile.ssn": "SENSITIVE", 
    "users[0].profile.name": "PII",
    "users[0].settings.api_key": "SECRET",
    "system.environment": "CONFIG",
    "system.version": "INFO"
}

# Advanced dynamic tooltips with context awareness
def advanced_tooltips(path, value, data):
    # Get user context for personalized tips
    if "users[0]" in path:
        user_name = data["users"][0]["profile"]["name"]
        
        if path.endswith(".permissions"):
            perm_count = len(value)
            return {
                "text": f"🔐 {user_name} has {perm_count} permission(s): {', '.join(value)}",
                "icon": "🔐"
            }
        
        elif path.endswith(".last_login"):
            return {
                "text": f"🕒 {user_name}'s last activity: {value}",
                "icon": "🕒"
            }
        
        elif path.endswith(".department"):
            dept_info = {
                "Engineering": "👨‍💻 Technical development team",
                "Sales": "💼 Revenue generation team",
                "Marketing": "📢 Brand and promotion team"
            }
            return dept_info.get(value, f"Department: {value}")
    
    # System metrics with thresholds
    elif path.startswith("system."):
        if path.endswith(".uptime"):
            if value >= 99.9:
                return {"text": f"🟢 Excellent uptime: {value}%", "icon": "🟢"}
            elif value >= 99.0:
                return {"text": f"🟡 Good uptime: {value}%", "icon": "🟡"}
            else:
                return {"text": f"🔴 Poor uptime: {value}%", "icon": "🔴"}
        
        elif path.endswith(".memory_usage"):
            percentage = f"{value * 100:.1f}%"
            if value > 0.9:
                return {"text": f"⚠️ Critical memory usage: {percentage}", "icon": "⚠️"}
            elif value > 0.7:
                return {"text": f"🟡 High memory usage: {percentage}", "icon": "🟡"}
            else:
                return {"text": f"🟢 Normal memory usage: {percentage}", "icon": "🟢"}
    
    # Sensitive data warnings
    if any(keyword in path for keyword in ["ssn", "api_key", "password"]):
        return {
            "text": "🚨 Sensitive data - handle with care",
            "icon": "🚨"
        }
    
    return None

# Advanced tooltip configuration for better UX
advanced_config = {
    "placement": "auto",     # Auto-position based on available space
    "animation": "fade",     # Smooth fade animation
    "delay": [300, 100],    # Quick show, delayed hide
    "interactive": True,     # Allow interaction with tooltip content
    "maxWidth": 400,        # Wider tooltips for more content
    "hideOnClick": False,   # Keep tooltips persistent
    "appendTo": "parent"    # Better positioning within container
}

selected = json_viewer(
    data=data,
    help_text=help_text,
    tags=tags,
    dynamic_tooltips=advanced_tooltips,
    tooltip_config=advanced_config,
    tooltip_icon="ℹ️",
    height=600
)

# Handle field selection with detailed information
if selected:
    st.sidebar.header("Field Details")
    st.sidebar.json({
        "Path": selected['path'],
        "Value": selected['value'],
        "Type": type(selected['value']).__name__,
        "Help": selected.get('help_text', 'No help available')
    })
```

## Parameters

- **data** (dict): The JSON data to display
- **help_text** (dict, optional): Dictionary mapping field paths to help text
- **tags** (dict, optional): Dictionary mapping field paths to tags/labels
- **dynamic_tooltips** (function, optional): Function that takes (field_path, field_value, full_data) and returns tooltip text or dict with text and icon
- **tooltip_config** (dict, optional): Tippy.js configuration options (see Tooltip Configuration below)
- **tooltip_icon** (str, optional): Default icon for tooltips (default: "ℹ️")
- **height** (int, optional): Height of the component in pixels (default: 400)
- **key** (str, optional): Unique key for the component

### Tooltip Configuration Options

The `tooltip_config` parameter accepts any valid [Tippy.js options](https://atomiks.github.io/tippyjs/v6/all-props/):

| Option | Type | Default | Description |
|--------|------|---------|-------------|
| `placement` | str | "top" | Tooltip position: "top", "bottom", "left", "right", "auto" |
| `animation` | str | "fade" | Animation type: "fade", "shift-away", "shift-toward", "scale", "perspective" |
| `delay` | int/list | 0 | Show delay in ms, or [show_delay, hide_delay] |
| `duration` | int/list | [300, 250] | Animation duration in ms, or [show_duration, hide_duration] |
| `interactive` | bool | False | Allow hovering over tooltip content |
| `maxWidth` | int | 350 | Maximum width in pixels |
| `trigger` | str | "mouseenter focus" | Events that trigger tooltip |
| `hideOnClick` | bool | True | Hide tooltip when clicking |
| `sticky` | bool | False | Tooltip follows cursor movement |
| `arrow` | bool | True | Show pointing arrow |
| `theme` | str | "light" | Tooltip theme |

## Field Path Format

Field paths use dot notation for objects and bracket notation for arrays:
- `"user.name"` - Object field
- `"items[0].title"` - Array item field
- `"settings.preferences.theme"` - Nested object field

## Development

### Frontend Development

1. Set up the development environment (see Development Setup above)

2. Navigate to the frontend directory:
   ```bash
   cd streamlit_json_tip/frontend
   ```

3. Install frontend dependencies:
   ```bash
   npm install
   ```

4. Start development server:
   ```bash
   npm start
   ```

5. In your Python code, set `_RELEASE = False` in `__init__.py`

6. Run the example app in another terminal:
   ```bash
   uv run streamlit run example_app.py
   ```

### Running Tests

#### Python Tests
```bash
# Run all Python unit tests with coverage
uv run pytest

# Run tests with verbose output
uv run pytest -v

# Generate HTML coverage report
uv run pytest --cov-report=html
```

#### Frontend Tests
```bash
cd streamlit_json_tip/frontend

# Run Jest tests once
npm test -- --ci --watchAll=false

# Run tests with coverage
npm test -- --coverage --ci --watchAll=false

# Run tests in watch mode (for development)
npm test
```

#### Run All Tests
Both Python and frontend tests run automatically in GitHub Actions on every push and pull request.

### Building for Production

1. Build the frontend:
   ```bash
   cd streamlit_json_tip/frontend
   npm run build
   ```

2. Set `_RELEASE = True` in `__init__.py`

3. Build the Python package:
   ```bash
   uv run python -m build
   ```

4. Upload to PyPI:
   ```bash
   uv run python -m twine upload dist/*
   ```

### Build Scripts

The project includes convenient uv scripts for common development tasks:

#### Frontend Development
```bash
task build-frontend
```

#### Package Building
```bash
uv run clean                 # Clean build artifacts
uv run build                 # Clean + build Python package
uv run build-check           # Build + validate package with twine
```

#### Publishing
```bash
task release-test          # Build + upload to TestPyPI
task release               # Build + upload to PyPI
```

This will build the frontend, package the Python distribution, validate it, and upload to PyPI.

## Releasing a New Version

This project uses automated GitHub Actions for releases. Follow these steps to release a new version:

### 1. Update Version and Changelog

1. **Update the version** in `pyproject.toml`:
   ```toml
   version = "0.2.5"  # Increment according to semver
   ```

2. **Add changelog entry** in `CHANGELOG.md`:
   ```markdown
   ## [0.2.5] - 2025-01-26

   ### ✨ Added
   - New feature description

   ### 🔧 Fixed  
   - Bug fix description
   ```

3. **Commit your changes**:
   ```bash
   git add pyproject.toml CHANGELOG.md
   git commit -m "Bump version to 0.2.5"
   git push origin main
   ```

### 2. Create and Push Release Tag

```bash
git tag v0.2.5
git push origin v0.2.5
```

### 3. Automated Release Process

Once you push the tag, GitHub Actions will automatically:

- ✅ Build the frontend (React components)
- ✅ Build the Python package (wheel + source distribution)
- ✅ Extract changelog section for this version
- ✅ Create GitHub Release with changelog as release notes
- ✅ Upload distribution files as release assets
- ✅ Publish to PyPI

### 4. Monitor the Release

1. **Check GitHub Actions**: Go to the Actions tab to monitor the release workflow
2. **Verify GitHub Release**: Check that the release was created with proper changelog
3. **Verify PyPI**: Confirm the new version appears on PyPI

### Setup Requirements (One-time)

To use automated releases, you need:

1. **PyPI API Token**: Add `PYPI_API_TOKEN` to your repository secrets
   - Go to: Repository → Settings → Secrets and variables → Actions
   - Add your PyPI token as `PYPI_API_TOKEN`

### Manual Release (Alternative)

If you prefer manual releases or need to troubleshoot:

```bash
# Build everything
task build

# Upload to PyPI manually
export TWINE_PASSWORD=your_pypi_token_here
python -m twine upload --username __token__ dist/*
```

## License

MIT License
