gigafibre-fsm/docs/architecture/data-model.md
louispaulb beb6ddc5e5 docs: reorganize into architecture/features/reference/archive folders
All docs moved with git mv so --follow preserves history. Flattens the
single-folder layout into goal-oriented folders and adds a README.md index
at every level.

- docs/README.md — new landing page with "I want to…" intent table
- docs/architecture/ — overview, data-model, app-design
- docs/features/ — billing-payments, cpe-management, vision-ocr, flow-editor
- docs/reference/ — erpnext-item-diff, legacy-wizard/
- docs/archive/ — HANDOFF-2026-04-18, MIGRATION, status-snapshots/
- docs/assets/ — pptx sources, build scripts (fixed hardcoded path)
- roadmap.md gains a "Modules in production" section with clickable
  URLs for every ops/tech/portal route and admin surface
- Phase 4 (Customer Portal) flipped to "Largely Shipped" based on
  audit of services/targo-hub/lib/payments.js (16 endpoints, webhook,
  PPA cron, Klarna BNPL all live)
- Archive files get an "ARCHIVED" banner so stale links inside them
  don't mislead readers

Code comments + nginx configs rewritten to use new doc paths. Root
README.md documentation table replaced with intent-oriented index.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-22 11:51:33 -04:00

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4.6 KiB
Markdown

# Gigafibre FSM — Data Structures & Customer Flows
> A unified document defining the ERPNext data structure and the "Lead to Live" customer flow architecture.
## 1. ERPNext Data Schema
All operational data revolves around the Customer, connected closely to their physical service location and the equipment provided.
```text
┌───────────────────────────────────────────────────────────┐
│ Customer │
│ customer_group (Résidentiel/Comm.), legacy_customer_id │
└──────────┬─────────────────────────┬──────────────────────┘
│ │
▼ ▼
┌─────────────────────┐ ┌─────────────────────────┐
│ Service Location │ │ Sales Invoice │
│ (delivery address) │ │ Payment Entry │
│ connection/olt_port│ └─────────────────────────┘
└──────┬──────────────┘
├──────────────────────────────────┐
▼ ▼
┌──────────────────┐ ┌──────────────────────┐
│ Service │ │ Service Equipment │
│ Subscription │ │ (ONT/Routeur/TV) │
│ (Internet/TV) │ │ mac/serial/wifi/sip │
└──────────────────┘ └──────────────────────┘
┌──────────────────────────────────────────────────┐
│ Dispatch Job │
│ (Tech installs equipment at Service Location) │
│ Status: Scheduled → In Progress → Completed │
└──────────────────────────────────────────────────┘
```
---
## 2. The Customer Journey (Lead to Live)
This flow replaces the legacy PHP quote builder. It operates atomically to ensure equipment and ports are correctly reserved.
### Step 1: Address Qualification
- Website hits `/api/address`.
- Queries the `fiber_availability` table (coupled with pg_trgm fuzzy matching against RQA databases).
- Identifies the specific `fibre_id` and checks port availability in real time.
### Step 2: Plan & Price Selection
- Prices dynamically populate based on the `zone_tarifaire` tied to the OLT Port.
### Step 3: Payment Intent (Stripe)
- Stripe Elements capture CC info for a SetupIntent.
- We **do not** charge the card until the Dispatch Job is confirmed by the technician.
### Step 4: Atomic Order Creation
Through `targo-hub` or `n8n`, a successful sign-up generates exactly:
1. `Customer` (Jane Doe)
2. `Service Location` (Address, linked to OLT Port)
3. `Service Subscription` (Internet Plan, TV Package)
4. `Service Equipment` (Empty templates waiting for tech to scan serials)
5. `Dispatch Job` (Triggered for Installation, waiting for tech assignment)
### Step 5: Hardware Auto-Provisioning
1. When the order is generated, custom fields on `Service Equipment` (like `custom_wifi_ssid` and `custom_sip_username`) are prefilled in ERPNext.
2. The technician arrives, installs the TP-Link ONT, and scans its serial/MAC.
3. The ONT boots up and hits the TR-369 server (Oktopus).
4. `targo-hub` acts as the TR-069 proxy, matching the MAC to ERPNext, reading the custom provisioning profile, and automatically injecting the WiFi and SIP credentials onto the modem.
---
## 3. Ops App "Client 360" View
The `ClientDetailPage` in the Ops App acts as a unified console pulling from these relationships.
**It displays:**
- Standard Frappe Customer metadata + Custom Flags (PPA Enabled).
- A map and grid of the `Service Location`.
- Live diagnostic queries to `targo-hub` providing real-time data on the linked `Service Equipment`.
- The historical thread of `Issue` and `Dispatch Job` events.
- Inline Odoo-style editing for rapid support.