TNB
d329f89c0f
- Core Backend centered, Core Web UI moved to left (uses API) - Print now shows it can register assets with Core - IoT card includes ERP integration bullet - Updated diagram layout, connections, and description
48 lines
1.9 KiB
Markdown
48 lines
1.9 KiB
Markdown
# TallyFlow Architecture
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**Diagram:** [[TallyFlow-Architecture-Diagram.html]]
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## Overview (5 Components)
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TallyFlow is built around exactly **five primary components**, with **Core** as the central hub that owns the database.
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### 1. Core (Central)
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- **Core Backend** (Go) positioned in the center
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- **Core Web UI** (Vue.js) on the left — consumes the Core API
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- Owns MongoDB (assets, tags, photos, zones, events)
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- Single API integration point for all other components
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- Handles configuration, reporting, and orchestration
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### 2. Assets (Mobile)
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- Flutter native mobile application
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- Lightweight inventory, geiger-style seek & find, enrollment, zone moves
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- Communicates with Core via REST/WebSocket API
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### 3. Print
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- Flutter + Rust implementation
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- Zebra ZPL-compatible label printing and RFID encoding
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- Includes **Print UI** for configuration
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- Can also be driven directly via the **Print API**
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- **Can register assets directly with Core**
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### 4. Capture (PhotoTag)
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- Native mobile application (not Go/Vue)
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- Associates photos with barcodes, work orders, and metadata
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- Focused on quality control and visual documentation
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- Sends data to Core via API
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### 5. IoT
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- Rust-based service
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- Integrates fixed RFID readers (Impinj, Zebra) and environmental sensors
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- Pushes tag events and sensor data to Core (optional / dashed connection)
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- **Can integrate with ERP systems**
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**MongoDB** is not a standalone component — it is fully owned and managed inside Core.
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## Data Flows
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- **Assets, Print, Capture** → Core: Solid lines (primary flows)
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- **IoT → Core**: Dashed line (optional, event-driven)
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- **Print** additionally supports asset registration back into Core
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- Core Web UI communicates with Core Backend via the same API used by other components
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This structure was verified by reviewing the actual source repositories in `~/src/`. All external modules interact exclusively through Core’s API layer. |