123 lines
4 KiB
Markdown
123 lines
4 KiB
Markdown
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# Phase 1 Implementation Complete ✅
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## What Was Implemented
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### 1. ORCHESTRATE WORKFLOW Keyword
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- **File:** `src/basic/keywords/orchestration.rs`
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- **Features:**
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- Multi-step workflow definition
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- Variable passing between steps
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- Workflow state persistence in PostgreSQL
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- Server restart recovery via `resume_workflows_on_startup()`
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- Bot-to-bot delegation support
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### 2. Event System
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- **File:** `src/basic/keywords/events.rs`
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- **Keywords:** `ON EVENT`, `PUBLISH EVENT`, `WAIT FOR EVENT`
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- **Features:**
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- Event-driven workflow coordination
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- Redis pub/sub integration (feature-gated)
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- Event persistence in database
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- Timeout handling with automatic escalation
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### 3. Enhanced Bot Memory
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- **File:** `src/basic/keywords/enhanced_memory.rs`
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- **Keywords:** `BOT SHARE MEMORY`, `BOT SYNC MEMORY`
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- **Features:**
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- Cross-bot memory sharing
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- Memory synchronization between bots
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- Extends existing `SET BOT MEMORY` system
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### 4. Database Schema
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- **Migration:** `migrations/2026-01-25-091800_workflow_orchestration/`
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- **Tables:**
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- `workflow_executions` - Workflow state persistence
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- `workflow_events` - Event tracking and processing
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- `bot_shared_memory` - Cross-bot memory sharing
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- **Indexes:** Performance-optimized for workflow operations
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### 5. Integration
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- **BASIC Engine:** Keywords registered in `ScriptService::new()`
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- **Startup Recovery:** Workflows resume after server restart
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- **Models:** Integrated with existing `core::shared::models`
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- **Schema:** Added to `core::shared::schema::core`
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## Example Usage
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```basic
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ORCHESTRATE WORKFLOW "customer-support"
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STEP 1: BOT "classifier" "analyze complaint"
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STEP 2: BOT "order-checker" "validate order"
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IF order_amount > 100 THEN
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STEP 3: HUMAN APPROVAL FROM "manager@company.com"
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TIMEOUT 1800
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END IF
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STEP 4: PARALLEL
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BRANCH A: BOT "refund-processor" "process refund"
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BRANCH B: BOT "inventory-updater" "update stock"
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END PARALLEL
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BOT SHARE MEMORY "resolution_method" WITH "support-bot-2"
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PUBLISH EVENT "workflow_completed"
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END WORKFLOW
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```
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## Key Benefits
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### ✅ **Zero Breaking Changes**
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- All existing `.gbai` packages work unchanged
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- Extends current BASIC interpreter
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- Uses existing infrastructure (PostgreSQL, Redis, LXC)
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### ✅ **Workflow Persistence**
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- Workflows survive server restarts
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- State stored in PostgreSQL with proper error handling
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- Automatic recovery on startup
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### ✅ **PROMPT.md Compliance**
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- No `unwrap()` or `expect()` - proper error handling throughout
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- No comments - self-documenting code
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- Parameterized SQL queries only
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- Input validation for all external data
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- Inline format strings: `format!("{name}")`
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### ✅ **Enterprise Ready**
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- Multi-agent coordination
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- Human approval integration
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- Event-driven architecture
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- Cross-bot knowledge sharing
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- Audit trail via database persistence
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## Files Created/Modified
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### New Files
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- `src/basic/keywords/orchestration.rs`
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- `src/basic/keywords/events.rs`
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- `src/basic/keywords/enhanced_memory.rs`
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- `src/core/shared/models/workflow_models.rs`
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- `migrations/2026-01-25-091800_workflow_orchestration/up.sql`
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- `migrations/2026-01-25-091800_workflow_orchestration/down.sql`
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- `bottemplates/customer-support-workflow.gbai/`
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### Modified Files
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- `src/basic/mod.rs` - Added keyword registration
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- `src/basic/keywords/mod.rs` - Added new modules
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- `src/core/shared/schema/core.rs` - Added workflow tables
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- `src/core/shared/models/mod.rs` - Added workflow models
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- `src/main.rs` - Added workflow resume on startup
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## Next Steps (Phase 2)
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1. **Visual Workflow Designer** - Drag-and-drop canvas using HTMX
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2. **Bot Templates** - Pre-built workflow `.gbai` packages
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3. **Workflow Validation** - Real-time error checking
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4. **Performance Optimization** - Workflow step caching
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## Testing
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The implementation compiles successfully with `cargo check --features="scripting"`. All orchestration-specific code follows General Bots' strict coding standards with zero tolerance for warnings or unsafe patterns.
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**Status:** Phase 1 Complete - Ready for Phase 2 Development
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