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260306:1535 20260306:1500 refactor tags
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admin
2026-03-06 15:35:41 +07:00
parent 1cb909a796
commit 752df1fe59
10 changed files with 404 additions and 185 deletions
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8
backend/src/modules/master/dto/search-tag.dto.ts
View File

@@ -5,6 +5,14 @@ import { Type } from 'class-transformer';
import { ApiPropertyOptional } from '@nestjs/swagger';
export class SearchTagDto {
@ApiPropertyOptional({
description: 'ID โครงการ (ใช้กรอง Tag ของแต่ละโปรเจกต์)',
})
@IsOptional()
@Type(() => Number)
@IsInt()
project_id?: number;
@ApiPropertyOptional({ description: 'คำค้นหา (ชื่อ Tag หรือ คำอธิบาย)' })
@IsOptional()
@IsString()

19
backend/src/modules/master/entities/tag.entity.ts
View File

@@ -4,22 +4,37 @@ import {
PrimaryGeneratedColumn,
CreateDateColumn,
UpdateDateColumn,
DeleteDateColumn,
Unique,
} from 'typeorm';
@Entity('tags')
@Unique('ux_tag_project', ['project_id', 'tag_name'])
export class Tag {
@PrimaryGeneratedColumn()
id!: number; // เพิ่ม !
@Column({ length: 100, unique: true })
@Column({ type: 'int', nullable: true })
project_id!: number | null; // เพิ่ม !
@Column({ length: 100 })
tag_name!: string; // เพิ่ม !
@Column({ length: 30, default: 'default' })
color_code!: string; // เพิ่ม !
@Column({ type: 'text', nullable: true })
description!: string; // เพิ่ม !
description!: string | null; // เพิ่ม !
@CreateDateColumn()
created_at!: Date; // เพิ่ม !
@UpdateDateColumn()
updated_at!: Date; // เพิ่ม !
@Column({ type: 'int', nullable: true })
created_by!: number | null; // เพิ่ม !
@DeleteDateColumn()
deleted_at!: Date | null; // เพิ่ม !
}

8
backend/src/modules/master/master.controller.ts
View File

@@ -26,6 +26,7 @@ import { SaveNumberFormatDto } from './dto/save-number-format.dto'; // [New]
import { JwtAuthGuard } from '../../common/guards/jwt-auth.guard';
import { RequirePermission } from '../../common/decorators/require-permission.decorator';
import { CurrentUser } from '../../common/decorators/current-user.decorator';
@ApiTags('Master Data')
@Controller('master')
@@ -216,8 +217,11 @@ export class MasterController {
@Post('tags')
@RequirePermission('master_data.tag.manage')
@ApiOperation({ summary: 'Create a new tag' })
createTag(@Body() dto: CreateTagDto) {
return this.masterService.createTag(dto);
createTag(
@CurrentUser() user: { userId: number },
@Body() dto: CreateTagDto
) {
return this.masterService.createTag(dto, user.userId);
}
@Patch('tags/:id')

23
backend/src/modules/master/master.service.ts
View File

@@ -253,11 +253,21 @@ export class MasterService {
// ... (Tag Logic เดิม คงไว้ตามปกติ) ...
async findAllTags(query?: SearchTagDto) {
const qb = this.tagRepo.createQueryBuilder('tag');
if (query?.search) {
qb.where('tag.tag_name LIKE :search OR tag.description LIKE :search', {
search: `%${query.search}%`,
if (query?.project_id) {
qb.andWhere('tag.project_id = :projectId', {
projectId: query.project_id,
});
}
if (query?.search) {
qb.andWhere(
'(tag.tag_name LIKE :search OR tag.description LIKE :search)',
{
search: `%${query.search}%`,
}
);
}
qb.orderBy('tag.tag_name', 'ASC');
if (query?.page && query?.limit) {
const page = query.page;
@@ -278,8 +288,11 @@ export class MasterService {
return tag;
}
async createTag(dto: CreateTagDto) {
const tag = this.tagRepo.create(dto);
async createTag(dto: CreateTagDto, userId: number) {
const tag = this.tagRepo.create({
...dto,
created_by: userId,
});
return this.tagRepo.save(tag);
}

69
frontend/app/(admin)/admin/doc-control/reference/tags/page.tsx
View File

@@ -2,14 +2,52 @@
import { GenericCrudTable } from "@/components/admin/reference/generic-crud-table";
import { masterDataService } from "@/lib/services/master-data.service";
import { projectService } from "@/lib/services/project.service";
import { CreateTagDto } from "@/types/dto/master/tag.dto";
import { ColumnDef } from "@tanstack/react-table";
import { useQuery } from "@tanstack/react-query";
export default function TagsPage() {
const columns: ColumnDef<any>[] = [
const { data: projectsData } = useQuery({
queryKey: ["projects"],
queryFn: () => projectService.getAll(),
});
const projectOptions = [
{ label: "Global (All Projects)", value: "" },
...(projectsData || []).map((p: Record<string, unknown>) => ({
label: p.project_name || p.project_code || `Project ${p.id}`,
value: String(p.id),
})),
];
const columns: ColumnDef<Record<string, unknown>>[] = [
{
accessorKey: "project_id",
header: "Project",
cell: ({ row }) => {
const pId = row.original.project_id;
if (!pId) return <span className="text-muted-foreground italic">Global</span>;
const p = (projectsData || []).find((proj: Record<string, unknown>) => proj.id === pId);
return p ? (p.project_name || p.project_code || `Project ${pId}`) as React.ReactNode : pId as React.ReactNode;
},
},
{
accessorKey: "tag_name",
header: "Tag Name",
cell: ({ row }) => {
const color = row.original.color_code || 'default';
const isHex = color.startsWith('#');
return (
<div className="flex items-center gap-2">
<span
className="w-3 h-3 rounded-full border border-border"
style={{ backgroundColor: isHex ? color : (color === 'default' ? '#e2e8f0' : color) }}
/>
{row.original.tag_name}
</div>
);
}
},
{
accessorKey: "description",
@@ -17,24 +55,47 @@ export default function TagsPage() {
},
];
const formatPayload = (data: Record<string, unknown>) => {
const payload = { ...data };
if (!payload.project_id || payload.project_id === "") {
payload.project_id = null;
} else {
payload.project_id = Number(payload.project_id);
}
return payload;
};
return (
<GenericCrudTable
title="Tags"
description="Manage system tags."
description="Manage system tags, multi-tenant capable."
entityName="Tag"
queryKey={["tags"]}
fetchFn={() => masterDataService.getTags()}
createFn={(data: Record<string, unknown>) => masterDataService.createTag(data as unknown as CreateTagDto)}
updateFn={(id, data) => masterDataService.updateTag(id, data)}
createFn={(data: Record<string, unknown>) => masterDataService.createTag(formatPayload(data) as unknown as CreateTagDto)}
updateFn={(id, data) => masterDataService.updateTag(id, formatPayload(data))}
deleteFn={(id) => masterDataService.deleteTag(id)}
columns={columns}
fields={[
{
name: "project_id",
label: "Project Scope",
type: "select",
options: projectOptions,
required: false,
},
{
name: "tag_name",
label: "Tag Name",
type: "text",
required: true,
},
{
name: "color_code",
label: "Color Code (Hex or Name)",
type: "text",
required: false,
},
{
name: "description",
label: "Description",

9
frontend/types/dto/master/tag.dto.ts
View File

@@ -1,9 +1,15 @@
// File: src/types/dto/master/tag.dto.ts
export interface CreateTagDto {
/** ID โครงการ (NULL = Global) */
project_id?: number | null;
/** ชื่อ Tag (เช่น 'URGENT') */
tag_name: string;
/** รหัสสี หรือชื่อคลาสสำหรับ UI */
color_code?: string;
/** คำอธิบาย */
description?: string;
}
@@ -11,6 +17,9 @@ export interface CreateTagDto {
export type UpdateTagDto = Partial<CreateTagDto>;
export interface SearchTagDto {
/** ID โครงการ (ใช้กรอง Tag ของแต่ละโปรเจกต์) */
project_id?: number;
/** คำค้นหา (ชื่อ Tag หรือ คำอธิบาย) */
search?: string;

33
specs/03-Data-and-Storage/03-01-data-dictionary.md
View File

@@ -434,31 +434,38 @@ SET NULL - INDEX (is_active) - INDEX (email) ** Relationships **: - Parent: orga
---
### 3.6 tags
### 3.6 tags (UPDATE v1.8.0)
**Purpose**: Master table for document tagging system
**Purpose**: Master table for document tagging system (Supports multi-tenant per project)
| Column Name | Data Type | Constraints | Description |
| ----------- | ------------ | ----------------------------------- | ------------------------- |
| id | INT | PRIMARY KEY, AUTO_INCREMENT | Unique tag ID |
| tag_name | VARCHAR(100) | NOT NULL, UNIQUE | Tag name |
| description | TEXT | NULL | Tag description |
| created_at | TIMESTAMP | DEFAULT CURRENT_TIMESTAMP | Record creation timestamp |
| updated_at | TIMESTAMP | DEFAULT CURRENT_TIMESTAMP ON UPDATE | Last update timestamp |
| Column Name | Data Type | Constraints | Description |
| -------------- | --------------- | ----------------------------------- | --------------------------------------- |
| id | INT | PRIMARY KEY, AUTO_INCREMENT | Unique tag ID |
| **project_id** | **INT** | **NULL, FK** | **[NEW] Project scope (NULL = Global)** |
| tag_name | VARCHAR(100) | NOT NULL | Tag name |
| **color_code** | **VARCHAR(30)** | **DEFAULT 'default'** | **[NEW] UI Color/Class Code** |
| description | TEXT | NULL | Tag description |
| created_at | TIMESTAMP | DEFAULT CURRENT_TIMESTAMP | Record creation timestamp |
| updated_at | TIMESTAMP | DEFAULT CURRENT_TIMESTAMP ON UPDATE | Last update timestamp |
| **created_by** | **INT** | **NULL, FK** | **[NEW] User who created the tag** |
| **deleted_at** | **DATETIME** | **NULL** | **[NEW] Soft delete timestamp** |
**Indexes**:
* PRIMARY KEY (id)
* UNIQUE (tag_name)
* INDEX (tag_name) - For autocomplete
* **FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE**
* **FOREIGN KEY (created_by) REFERENCES users(user_id) ON DELETE SET NULL**
* **UNIQUE KEY (project_id, tag_name)**
* INDEX (deleted_at)
**Relationships**:
* Parent: projects, users
* Referenced by: correspondence_tags
---
### 3.7 correspondence_tags
### 3.7 correspondence_tags (UPDATE v1.8.0)
**Purpose**: Junction table linking correspondences to tags (M:N)
@@ -472,7 +479,7 @@ SET NULL - INDEX (is_active) - INDEX (email) ** Relationships **: - Parent: orga
* PRIMARY KEY (correspondence_id, tag_id)
* FOREIGN KEY (correspondence_id) REFERENCES correspondences(id) ON DELETE CASCADE
* FOREIGN KEY (tag_id) REFERENCES tags(id) ON DELETE CASCADE
* INDEX (tag_id)
* **INDEX idx_tag_lookup (tag_id) - For reverse lookup (Find documents by tag)**
**Relationships**:

25
specs/03-Data-and-Storage/lcbp3-v1.8.0-schema-02-tables.sql
View File

@@ -3,7 +3,9 @@
-- รัน: mysql < 01-schema-drop.sql แล้วจึงรัน 02-schema-tables.sql
-- ==========================================================
SET NAMES utf8mb4;
SET time_zone = '+07:00';
SET FOREIGN_KEY_CHECKS = 0;
-- =====================================================
@@ -342,11 +344,21 @@ CREATE TABLE correspondence_revisions (
-- ตาราง Master เก็บ Tags ทั้งหมดที่ใช้ในระบบ
CREATE TABLE tags (
id INT PRIMARY KEY AUTO_INCREMENT COMMENT 'ID ของตาราง',
tag_name VARCHAR(100) NOT NULL UNIQUE COMMENT 'ชื่อ Tag',
project_id INT NULL COMMENT 'ID โครงการ (NULL = Global Tag)',
tag_name VARCHAR(100) NOT NULL COMMENT 'ชื่อ Tag',
color_code VARCHAR(30) DEFAULT 'default' COMMENT 'รหัสสี หรือชื่อคลาสสำหรับ UI',
description TEXT COMMENT 'คำอธิบายแท็ก',
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'วันที่สร้าง',
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'วันที่แก้ไขล่าสุด '
) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'ตาราง Master เก็บ Tags ทั้งหมดที่ใช้ในระบบ';
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'วันที่แก้ไขล่าสุด',
created_by INT COMMENT 'ผู้สร้าง',
deleted_at DATETIME NULL COMMENT 'ลบแบบ Soft Delete',
-- Constraints & Indexes
FOREIGN KEY (project_id) REFERENCES projects (id) ON DELETE CASCADE,
FOREIGN KEY (created_by) REFERENCES users (user_id) ON DELETE
SET NULL,
UNIQUE KEY ux_tag_project (project_id, tag_name),
INDEX idx_tags_deleted_at (deleted_at)
) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'ตาราง Master เก็บ Tags ย่อยตาม Project';
-- ตารางเชื่อมระหว่าง correspondences และ tags (M:N)
CREATE TABLE correspondence_tags (
@@ -354,8 +366,9 @@ CREATE TABLE correspondence_tags (
tag_id INT COMMENT 'ID ของ Tag',
PRIMARY KEY (correspondence_id, tag_id),
FOREIGN KEY (correspondence_id) REFERENCES correspondences (id) ON DELETE CASCADE,
FOREIGN KEY (tag_id) REFERENCES tags (id) ON DELETE CASCADE
) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'ตารางเชื่อมระหว่าง correspondences และ tags (M :N)';
FOREIGN KEY (tag_id) REFERENCES tags (id) ON DELETE CASCADE,
INDEX idx_tag_lookup (tag_id)
) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'ตารางเชื่อมระหว่าง correspondences และ tags (M:N)';
-- ตารางเชื่อมการอ้างอิงระหว่างเอกสาร (M:N)
CREATE TABLE correspondence_references (
@@ -1340,5 +1353,3 @@ CREATE TABLE workflow_histories (
CREATE INDEX idx_wf_hist_instance ON workflow_histories (instance_id);
CREATE INDEX idx_wf_hist_user ON workflow_histories (action_by_user_id);

392
specs/03-Data-and-Storage/n8n.workflow → specs/03-Data-and-Storage/n8n.workflow.json
View File

@@ -1,48 +1,41 @@
{
"name": "LCBP3 Migration Workflow v1.8.0",
"meta": {
"instanceId": "lcbp3-migration-free"
},
"settings": {
"executionOrder": "v1"
},
"nodes": [
{
"parameters": {},
"id": "trigger-manual",
"id": "c41e7a06-5115-48e8-a8ce-821bb3e4d2dc",
"name": "Manual Trigger",
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [
0,
0
4640,
3696
],
"notes": "กดรันด้วยตนเอง"
},
{
"parameters": {
"jsCode": "// ============================================\n// CONFIGURATION - แก้ไขค่าที่นี่\n// ============================================\nconst CONFIG = {\n // Ollama Settings\n OLLAMA_HOST: 'http://192.168.20.100:11434',\n OLLAMA_MODEL_PRIMARY: 'llama3.2:3b',\n OLLAMA_MODEL_FALLBACK: 'mistral:7b-instruct-q4_K_M',\n \n // Backend Settings\n BACKEND_URL: 'https://api.np-dms.work',\n MIGRATION_TOKEN: 'Bearer YOUR_MIGRATION_TOKEN_HERE',\n \n // Batch Settings\n BATCH_SIZE: 10,\n BATCH_ID: 'migration_20260226',\n DELAY_MS: 2000,\n \n // Thresholds\n CONFIDENCE_HIGH: 0.85,\n CONFIDENCE_LOW: 0.60,\n MAX_RETRY: 3,\n FALLBACK_THRESHOLD: 5,\n \n // Paths\n STAGING_PATH: '/home/node/.n8n-files/staging_ai',\n LOG_PATH: '/home/node/.n8n-files/migration_logs',\n \n // Database\n DB_HOST: '192.168.1.100',\n DB_PORT: 3306,\n DB_NAME: 'lcbp3_db',\n DB_USER: 'migration_bot',\n DB_PASSWORD: 'YOUR_DB_PASSWORD_HERE'\n};\n\nreturn [{ json: { config_loaded: true, timestamp: new Date().toISOString(), config: CONFIG } }];"
"jsCode": "// ============================================\n// CONFIGURATION - แก้ไขค่าที่นี่\n// ============================================\nconst CONFIG = {\n // Ollama Settings\n OLLAMA_HOST: 'http://192.168.20.100:11434',\n OLLAMA_MODEL_PRIMARY: 'llama3.2:3b',\n OLLAMA_MODEL_FALLBACK: 'mistral:7b-instruct-q4_K_M',\n \n // Backend Settings\n BACKEND_URL: 'https://backend.np-dms.work',\n MIGRATION_TOKEN: 'Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6Im1pZ3JhdGlvbl9ib3QiLCJzdWIiOjUsInNjb3BlIjoiR2xvYmFsIiwiaWF0IjoxNzcyNzc0MzI5LCJleHAiOjQ5Mjg1MzQzMjl9.TtA8zoHy7G9J5jPgYQPv7yw-9X--B_hl-Nv-c9V4PaA',\n \n // Batch Settings\n BATCH_SIZE: 10,\n BATCH_ID: 'migration_20260226',\n DELAY_MS: 2000,\n \n // Thresholds\n CONFIDENCE_HIGH: 0.85,\n CONFIDENCE_LOW: 0.60,\n MAX_RETRY: 3,\n FALLBACK_THRESHOLD: 5,\n \n // Source Definitions - แก้ไขโฟลเดอร์และไฟล์ทำงานที่นี่\n EXCEL_FILE: '/home/node/.n8n-files/staging_ai/C22024.xlsx',\n SOURCE_PDF_DIR: '/home/node/.n8n-files/staging_ai/Incoming/08 ผรม.2/2567',\n LOG_PATH: '/home/node/.n8n-files/migration_logs',\n \n // Database\n DB_HOST: '192.168.10.8',\n DB_PORT: 3306,\n DB_NAME: 'lcbp3',\n DB_USER: 'migration_bot',\n DB_PASSWORD: 'Center2025'\n};\n\nreturn [{ json: { config_loaded: true, timestamp: new Date().toISOString(), config: CONFIG } }];"
},
"id": "config-setter",
"id": "bc8c9b9d-284d-4ce5-b7ff-d5b4bb36e748",
"name": "Set Configuration",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
200,
0
4832,
3696
],
"notes": "กำหนดค่า Configuration ทั้งหมด - แก้ไขที่นี่ก่อนรัน"
},
{
"parameters": {
"method": "GET",
"url": "={{$('Set Configuration').first().json.config.BACKEND_URL}}/api/master/correspondence-types",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "={{$workflow.staticData.config.MIGRATION_TOKEN}}"
"value": "={{$('Set Configuration').first().json.config.MIGRATION_TOKEN}}"
}
]
},
@@ -50,150 +43,165 @@
"timeout": 10000
}
},
"id": "preflight-categories",
"id": "ccb5fea4-773d-4584-a14c-88845f4c2bc3",
"name": "Fetch Categories",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
400,
0
5040,
3696
],
"notes": "ดึง Categories จาก Backend"
},
{
"parameters": {
"method": "GET",
"url": "={{$('Set Configuration').first().json.config.BACKEND_URL}}/health",
"options": {
"timeout": 5000
}
},
"id": "preflight-health",
"id": "0fe2cc93-7d88-4290-8170-2863e087afd3",
"name": "Check Backend Health",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
400,
200
5008,
3328
],
"notes": "ตรวจสอบ Backend พร้อมใช้งาน",
"onError": "continueErrorOutput"
"onError": "continueErrorOutput",
"notes": "ตรวจสอบ Backend พร้อมใช้งาน"
},
{
"parameters": {
"jsCode": "const fs = require('fs');\nconst config = $('Set Configuration').first().json.config;\n\n// Check file mount\ntry {\n const files = fs.readdirSync(config.STAGING_PATH);\n if (files.length === 0) throw new Error('staging_ai is empty');\n \n // Check write permission to log path\n fs.writeFileSync(`${config.LOG_PATH}/.preflight_ok`, new Date().toISOString());\n \n // Store categories\n const categories = $input.first().json.categories || \n ['Correspondence','RFA','Drawing','Transmittal','Report','Other'];\n $('File Mount Check').first().json.system_categories = categories;\n \n return [{ json: { \n preflight_ok: true, \n file_count: files.length,\n system_categories: categories,\n timestamp: new Date().toISOString()\n }}];\n} catch (err) {\n throw new Error(`Pre-flight check failed: ${err.message}`);\n}"
"jsCode": "const fs = require('fs');\nconst config = $('Set Configuration').first().json.config;\n\n// Check file mount and inputs\ntry {\n if (!fs.existsSync(config.EXCEL_FILE)) {\n throw new Error(`Excel file not found at: ${config.EXCEL_FILE}`);\n }\n if (!fs.existsSync(config.SOURCE_PDF_DIR)) {\n throw new Error(`PDF Source directory not found at: ${config.SOURCE_PDF_DIR}`);\n }\n \n const files = fs.readdirSync(config.SOURCE_PDF_DIR);\n \n // Check write permission to log path\n fs.writeFileSync(`${config.LOG_PATH}/.preflight_ok`, new Date().toISOString());\n \n // Grab categories out of the previous node (Fetch Categories) if available\n // otherwise use fallback array\n let categories = ['Correspondence','RFA','Drawing','Transmittal','Report','Other'];\n try {\n const upstreamData = $('Fetch Categories').first()?.json?.data;\n if (upstreamData && Array.isArray(upstreamData)) {\n categories = upstreamData.map(c => c.name || c.type || c); // very loose mapping depending on API response\n }\n } catch(e) {}\n \n return [{ json: { \n preflight_ok: true, \n pdf_count_in_source: files.length,\n excel_target: config.EXCEL_FILE,\n system_categories: categories,\n timestamp: new Date().toISOString()\n }}];\n} catch (err) {\n throw new Error(`Pre-flight check failed: ${err.message}`);\n}"
},
"id": "preflight-check",
"id": "5bdb31ca-9588-404d-92ce-3438bdd9835b",
"name": "File Mount Check",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
600,
0
5248,
3392
],
"notes": "ตรวจสอบ File System และเก็บ Categories"
"notes": "ตรวจสอบ File System มีไฟล์ Excel และ Folder ตามตั้งค่า"
},
{
"parameters": {
"operation": "executeQuery",
"host": "={{$('Set Configuration').first().json.config.DB_HOST}}",
"port": "={{$('Set Configuration').first().json.config.DB_PORT}}",
"database": "={{$('Set Configuration').first().json.config.DB_NAME}}",
"user": "={{$('Set Configuration').first().json.config.DB_USER}}",
"password": "={{$('Set Configuration').first().json.config.DB_PASSWORD}}",
"query": "SELECT last_processed_index, status FROM migration_progress WHERE batch_id = '{{$('Set Configuration').first().json.config.BATCH_ID}}' LIMIT 1",
"options": {}
},
"id": "checkpoint-read",
"id": "2907a4ca-2a46-45ef-8920-9684d00ffda7",
"name": "Read Checkpoint",
"type": "n8n-nodes-base.mySql",
"typeVersion": 2.4,
"position": [
800,
0
5504,
3376
],
"notes": "อ่านตำแหน่งล่าสุดที่ประมวลผล",
"onError": "continueErrorOutput"
"alwaysOutputData": true,
"credentials": {
"mySql": {
"id": "CHHfbKhMacNo03V4",
"name": "MySQL account"
}
},
"onError": "continueErrorOutput",
"notes": "อ่านตำแหน่งล่าสุดที่ประมวลผล"
},
{
"parameters": {
"operation": "toData",
"binaryProperty": "data",
"options": {
"sheetName": "Sheet1"
}
"fileSelector": "={{ $json.excel_target }}",
"options": {}
},
"id": "excel-reader",
"id": "f035d28b-413b-4386-bbef-d242cd22aa8f",
"name": "Read Excel Binary",
"type": "n8n-nodes-base.readWriteFile",
"typeVersion": 1,
"position": [
5040,
4112
],
"notes": "ดึงไฟล์ Excel ขึ้นมาไว้ในหน่วยความจำ"
},
{
"parameters": {
"options": {}
},
"id": "35727d79-e3c2-4fdf-8bc3-064914393cf7",
"name": "Read Excel",
"type": "n8n-nodes-base.spreadsheetFile",
"typeVersion": 2,
"position": [
800,
200
5264,
3968
],
"notes": "อ่านไฟล์ Excel รายการเอกสาร"
"notes": "แปลงข้อมูล Excel เป็น JSON Data"
},
{
"parameters": {
"jsCode": "const checkpoint = $input.first().json[0] || { last_processed_index: 0, status: 'NEW' };\nconst startIndex = checkpoint.last_processed_index || 0;\nconst config = $('Set Configuration').first().json.config;\n\nconst allItems = $('Read Excel').all()[0].json.data || [];\nconst remaining = allItems.slice(startIndex);\nconst currentBatch = remaining.slice(0, config.BATCH_SIZE);\n\n// Encoding Normalization\nconst normalize = (str) => {\n if (!str) return '';\n return String(str).normalize('NFC').trim();\n};\n\nreturn currentBatch.map((item, i) => ({\n json: {\n document_number: normalize(item.document_number || item['Document Number']),\n title: normalize(item.title || item.Title || item['Subject']),\n legacy_number: normalize(item.legacy_number || item['Legacy Number']),\n excel_revision: item.revision || item.Revision || 1,\n original_index: startIndex + i,\n batch_id: config.BATCH_ID,\n file_name: `${normalize(item.document_number)}.pdf`\n }\n}));"
"jsCode": "const cpJson = $input.first()?.json || {};\nconst startIndex = cpJson.last_processed_index || 0;\nconst config = $('Set Configuration').first().json.config;\n\nconst allItems = $('Read Excel').all().map(i => i.json);\nconst remaining = allItems.slice(startIndex);\nconst currentBatch = remaining.slice(0, config.BATCH_SIZE);\n\n// Encoding Normalization\nconst normalize = (str) => {\n if (!str) return '';\n return String(str).normalize('NFC').trim();\n};\n\nreturn currentBatch.map((item, i) => {\n const docNum = item.document_number || item['Document Number'] || item['Corr. No.'];\n return {\n json: {\n document_number: normalize(docNum),\n title: normalize(item.title || item.Title || item['Subject']),\n legacy_number: normalize(item.legacy_number || item['Legacy Number'] || item['Response Doc.'] || ''),\n excel_revision: item.revision || item.Revision || item.rev || 1,\n original_index: startIndex + i,\n batch_id: config.BATCH_ID,\n file_name: `${normalize(docNum)}.pdf`\n }\n };\n});"
},
"id": "batch-processor",
"id": "49c98c75-456b-4a1d-a203-a5b2bf19fd15",
"name": "Process Batch + Encoding",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1000,
0
5712,
3360
],
"alwaysOutputData": true,
"notes": "ตัด Batch + Normalize UTF-8"
},
{
"parameters": {
"jsCode": "const fs = require('fs');\nconst path = require('path');\nconst config = $('Set Configuration').first().json.config;\n\nconst items = $input.all();\nconst validated = [];\nconst errors = [];\n\nfor (const item of items) {\n const docNum = item.json.document_number;\n \n // Sanitize filename\n const safeName = path.basename(String(docNum).replace(/[^a-zA-Z0-9\\-_.]/g, '_')).normalize('NFC');\n const filePath = path.resolve(config.STAGING_PATH, `${safeName}.pdf`);\n \n // Path traversal check\n if (!filePath.startsWith(config.STAGING_PATH)) {\n errors.push({\n ...item,\n json: { ...item.json, error: 'Path traversal detected', error_type: 'SECURITY', file_exists: false }\n });\n continue;\n }\n \n try {\n if (fs.existsSync(filePath)) {\n const stats = fs.statSync(filePath);\n validated.push({\n ...item,\n json: { ...item.json, file_exists: true, file_size: stats.size, file_path: filePath }\n });\n } else {\n errors.push({\n ...item,\n json: { ...item.json, error: `File not found: ${safeName}.pdf`, error_type: 'FILE_NOT_FOUND', file_exists: false }\n });\n }\n } catch (err) {\n errors.push({\n ...item,\n json: { ...item.json, error: err.message, error_type: 'FILE_ERROR', file_exists: false }\n });\n }\n}\n\n// Output 0: Validated, Output 1: Errors\nreturn [validated, errors];"
"jsCode": "const fs = require('fs');\nconst path = require('path');\nconst config = $('Set Configuration').first().json.config;\n\nconst items = $input.all();\nif (!items || items.length === 0) return [];\n\nconst validated = [];\nconst errors = [];\n\nfor (const item of items) {\n const docNum = item.json?.document_number;\n if (!docNum) continue;\n \n // Sanitize filename\n const safeName = path.basename(String(docNum).replace(/[^a-zA-Z0-9\\-_.]/g, '_')).normalize('NFC');\n const filePath = path.resolve(config.SOURCE_PDF_DIR, `${safeName}.pdf`);\n \n // Path traversal check\n if (!filePath.startsWith(path.resolve(config.SOURCE_PDF_DIR))) {\n errors.push({\n ...item,\n json: { ...item.json, file_valid: false, error: 'Path traversal detected in Source PDF path', error_type: 'SECURITY', file_exists: false }\n });\n continue;\n }\n \n try {\n if (fs.existsSync(filePath)) {\n const stats = fs.statSync(filePath);\n validated.push({\n ...item,\n json: { ...item.json, file_valid: true, file_exists: true, file_size: stats.size, file_path: filePath }\n });\n } else {\n errors.push({\n ...item,\n json: { ...item.json, file_valid: false, error: `File not found: ${safeName}.pdf in ${config.SOURCE_PDF_DIR}`, error_type: 'FILE_NOT_FOUND', file_exists: false }\n });\n }\n } catch (err) {\n errors.push({\n ...item,\n json: { ...item.json, file_valid: false, error: err.message, error_type: 'FILE_ERROR', file_exists: false }\n });\n }\n}\n\nreturn [...validated, ...errors];"
},
"id": "file-validator",
"id": "51e91c88-98cd-4df4-81ac-e452b25e5c06",
"name": "File Validator",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1200,
0
5904,
3264
],
"notes": "ตรวจสอบไฟล์ PDF มีอยู่จริง + Sanitize path"
"notes": "ตรวจสอบไฟล์ PDF ตัวชี้ใน Directory จาก Config"
},
{
"parameters": {
"operation": "executeQuery",
"host": "={{$('Set Configuration').first().json.config.DB_HOST}}",
"port": "={{$('Set Configuration').first().json.config.DB_PORT}}",
"database": "={{$('Set Configuration').first().json.config.DB_NAME}}",
"user": "={{$('Set Configuration').first().json.config.DB_USER}}",
"password": "={{$('Set Configuration').first().json.config.DB_PASSWORD}}",
"query": "SELECT is_fallback_active, recent_error_count FROM migration_fallback_state WHERE batch_id = '{{$('Set Configuration').first().json.config.BATCH_ID}}' LIMIT 1",
"options": {}
},
"id": "fallback-check",
"id": "88c205b6-9b94-4a4f-ad53-ab3cad6fde27",
"name": "Check Fallback State",
"type": "n8n-nodes-base.mySql",
"typeVersion": 2.4,
"position": [
1400,
-200
6032,
3488
],
"notes": "ตรวจสอบว่าต้องใช้ Fallback Model หรือไม่",
"onError": "continueErrorOutput"
"alwaysOutputData": true,
"credentials": {
"mySql": {
"id": "CHHfbKhMacNo03V4",
"name": "MySQL account"
}
},
"onError": "continueErrorOutput",
"notes": "ตรวจสอบว่าต้องใช้ Fallback Model หรือไม่"
},
{
"parameters": {
"jsCode": "const config = $('Set Configuration').first().json.config;\nconst fallbackState = $input.first().json[0] || { is_fallback_active: false, recent_error_count: 0 };\n\nconst isFallback = fallbackState.is_fallback_active || false;\nconst model = isFallback ? config.OLLAMA_MODEL_FALLBACK : config.OLLAMA_MODEL_PRIMARY;\n\nconst systemCategories = $('File Mount Check').first().json.system_categories || \n ['Correspondence','RFA','Drawing','Transmittal','Report','Other'];\n\nconst items = $('File Validator').all();\n\nreturn items.map(item => {\n const systemPrompt = `You are a Document Controller for a large construction project.\nYour task is to validate document metadata.\nYou MUST respond ONLY with valid JSON. No explanation, no markdown, no extra text.\nIf there are no issues, \"detected_issues\" must be an empty array [].`;\n\n const userPrompt = `Validate this document metadata and respond in JSON:\n\nDocument Number: ${item.json.document_number}\nTitle: ${item.json.title}\nExpected Pattern: [ORG]-[TYPE]-[SEQ] e.g. \"TCC-COR-0001\"\nCategory List (MUST match system enum exactly): ${JSON.stringify(systemCategories)}\n\nRespond ONLY with this exact JSON structure:\n{\n \"is_valid\": true | false,\n \"confidence\": 0.0 to 1.0,\n \"suggested_category\": \"<one from Category List>\",\n \"detected_issues\": [\"<issue1>\"],\n \"suggested_title\": \"<corrected title or null>\"\n}`;\n\n return {\n json: {\n ...item.json,\n active_model: model,\n is_fallback: isFallback,\n system_categories: systemCategories,\n ollama_payload: {\n model: model,\n prompt: `${systemPrompt}\\n\\n${userPrompt}`,\n stream: false,\n format: 'json'\n }\n }\n };\n});"
"jsCode": "const config = $('Set Configuration').first().json.config;\nconst fallbackState = $input.first().json[0] || { is_fallback_active: false, recent_error_count: 0 };\n\nconst isFallback = fallbackState.is_fallback_active || false;\nconst model = isFallback ? config.OLLAMA_MODEL_FALLBACK : config.OLLAMA_MODEL_PRIMARY;\n\n// Safely pull categories from the first Check node\nlet systemCategories = ['Correspondence','RFA','Drawing','Transmittal','Report','Other'];\ntry { systemCategories = $('File Mount Check').first().json.system_categories || systemCategories; } catch (e) {}\n\nconst items = $('File Validator').all();\n\nreturn items.map(item => {\n const systemPrompt = `You are a Document Controller for a large construction project.\nYour task is to validate document metadata.\nYou MUST respond ONLY with valid JSON. No explanation, no markdown, no extra text.\nIf there are no issues, \"detected_issues\" must be an empty array [].`;\n\n const userPrompt = `Validate this document metadata and respond in JSON:\n\nDocument Number: ${item.json.document_number}\nTitle: ${item.json.title}\nExpected Pattern: [ORG]-[TYPE]-[SEQ] e.g. \"TCC-COR-0001\"\nCategory List (MUST match system enum exactly): ${JSON.stringify(systemCategories)}\n\nRespond ONLY with this exact JSON structure:\n{\n \"is_valid\": true | false,\n \"confidence\": 0.0 to 1.0,\n \"suggested_category\": \"<one from Category List>\",\n \"detected_issues\": [\"<issue1>\"],\n \"suggested_title\": \"<corrected title or null>\"\n}`;\n\n return {\n json: {\n ...item.json,\n active_model: model,\n is_fallback: isFallback,\n system_categories: systemCategories,\n ollama_payload: {\n model: model,\n prompt: `${systemPrompt}\\n\\n${userPrompt}`,\n stream: false,\n format: 'json'\n }\n }\n };\n});"
},
"id": "prompt-builder",
"id": "9f82950f-7533-4cbd-8e1e-8e441c1cb2a5",
"name": "Build AI Prompt",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1400,
0
6032,
3696
],
"notes": "สร้าง Prompt โดยใช้ Categories จาก System"
},
@@ -208,13 +216,13 @@
"timeout": 30000
}
},
"id": "ollama-call",
"id": "ae9b6be5-284c-44db-b7f0-b4839a59230e",
"name": "Ollama AI Analysis",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
1600,
0
6240,
3696
],
"notes": "เรียก Ollama วิเคราะห์เอกสาร"
},
@@ -222,48 +230,49 @@
"parameters": {
"jsCode": "const items = $input.all();\nconst parsed = [];\nconst parseErrors = [];\n\nfor (const item of items) {\n try {\n let raw = item.json.response || '';\n \n // Clean markdown\n raw = raw.replace(/```json/gi, '').replace(/```/g, '').trim();\n const result = JSON.parse(raw);\n \n // Schema Validation\n if (typeof result.is_valid !== 'boolean') throw new Error('is_valid must be boolean');\n if (typeof result.confidence !== 'number' || result.confidence < 0 || result.confidence > 1) {\n throw new Error('confidence must be float 0.0-1.0');\n }\n if (!Array.isArray(result.detected_issues)) throw new Error('detected_issues must be array');\n \n // Enum Validation\n const systemCategories = item.json.system_categories || [];\n if (!systemCategories.includes(result.suggested_category)) {\n throw new Error(`Category \"${result.suggested_category}\" not in system enum`);\n }\n \n parsed.push({\n ...item,\n json: { ...item.json, ai_result: result, parse_error: null }\n });\n } catch (err) {\n parseErrors.push({\n ...item,\n json: {\n ...item.json,\n ai_result: null,\n parse_error: err.message,\n raw_ai_response: item.json.response,\n error_type: 'AI_PARSE_ERROR'\n }\n });\n }\n}\n\nreturn [parsed, parseErrors];"
},
"id": "json-parser",
"id": "281dc950-a3b6-4412-a0b4-76663b8c37ea",
"name": "Parse & Validate AI Response",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1800,
0
6432,
3696
],
"notes": "Parse JSON + Validate Schema + Enum Check"
},
{
"parameters": {
"operation": "executeQuery",
"host": "={{$('Set Configuration').first().json.config.DB_HOST}}",
"port": "={{$('Set Configuration').first().json.config.DB_PORT}}",
"database": "={{$('Set Configuration').first().json.config.DB_NAME}}",
"user": "={{$('Set Configuration').first().json.config.DB_USER}}",
"password": "={{$('Set Configuration').first().json.config.DB_PASSWORD}}",
"query": "INSERT INTO migration_fallback_state (batch_id, recent_error_count, is_fallback_active) VALUES ('{{$('Set Configuration').first().json.config.BATCH_ID}}', 1, FALSE) ON DUPLICATE KEY UPDATE recent_error_count = recent_error_count + 1, is_fallback_active = CASE WHEN recent_error_count + 1 >= {{$('Set Configuration').first().json.config.FALLBACK_THRESHOLD}} THEN TRUE ELSE is_fallback_active END, updated_at = NOW()",
"options": {}
},
"id": "fallback-update",
"id": "41904cb6-b6f3-4a32-9dd5-c44e8e0cefab",
"name": "Update Fallback State",
"type": "n8n-nodes-base.mySql",
"typeVersion": 2.4,
"position": [
2000,
200
6640,
3888
],
"credentials": {
"mySql": {
"id": "CHHfbKhMacNo03V4",
"name": "MySQL account"
}
},
"notes": "เพิ่ม Error count และตรวจสอบ Fallback threshold"
},
{
"parameters": {
"jsCode": "const config = $('Set Configuration').first().json.config;\nconst items = $('Parse & Validate AI Response').all();\n\nconst autoIngest = [];\nconst reviewQueue = [];\nconst rejectLog = [];\nconst errorLog = [];\n\nfor (const item of items) {\n if (item.json.parse_error || !item.json.ai_result) {\n errorLog.push(item);\n continue;\n }\n \n const ai = item.json.ai_result;\n \n // Revision Drift Protection (ถ้ามีข้อมูลจาก DB)\n if (item.json.current_db_revision !== undefined) {\n const expectedRev = item.json.current_db_revision + 1;\n if (parseInt(item.json.excel_revision) !== expectedRev) {\n reviewQueue.push({\n ...item,\n json: { ...item.json, review_reason: `Revision drift: Excel=${item.json.excel_revision}, Expected=${expectedRev}` }\n });\n continue;\n }\n }\n \n // Confidence Routing\n if (ai.confidence >= config.CONFIDENCE_HIGH && ai.is_valid === true) {\n autoIngest.push(item);\n } else if (ai.confidence >= config.CONFIDENCE_LOW) {\n reviewQueue.push({\n ...item,\n json: { ...item.json, review_reason: `Confidence ${ai.confidence.toFixed(2)} < ${config.CONFIDENCE_HIGH}` }\n });\n } else {\n rejectLog.push({\n ...item,\n json: { ...item.json, reject_reason: ai.is_valid === false ? 'AI marked invalid' : `Confidence ${ai.confidence.toFixed(2)} < ${config.CONFIDENCE_LOW}` }\n });\n }\n}\n\n// Output 0: Auto, 1: Review, 2: Reject, 3: Error\nreturn [autoIngest, reviewQueue, rejectLog, errorLog];"
},
"id": "confidence-router",
"id": "897dfc43-9f4f-4a9b-8727-64f3483ac56a",
"name": "Confidence Router",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
2000,
0
6640,
3696
],
"notes": "แยกตาม Confidence: Auto(≥0.85) / Review(≥0.60) / Reject(<0.60)"
},
@@ -276,11 +285,11 @@
"parameters": [
{
"name": "Authorization",
"value": "={{$workflow.staticData.config.MIGRATION_TOKEN}}"
"value": "={{$('Set Configuration').first().json.config.MIGRATION_TOKEN}}"
},
{
"name": "Idempotency-Key",
"value": "={{$json.document_number}}:{{$workflow.staticData.config.BATCH_ID}}"
"value": "={{$json.document_number}}:{{$('Set Configuration').first().json.config.BATCH_ID}}"
}
]
},
@@ -291,13 +300,13 @@
"timeout": 30000
}
},
"id": "backend-import",
"id": "49762c5d-0cb3-4acf-97f7-7e22905148dc",
"name": "Import to Backend",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
2200,
-200
6832,
3488
],
"notes": "ส่งข้อมูลเข้า LCBP3 Backend พร้อม Idempotency-Key"
},
@@ -305,69 +314,71 @@
"parameters": {
"jsCode": "const item = $input.first();\nconst shouldCheckpoint = item.json.original_index % 10 === 0;\n\nreturn [{\n json: {\n ...item.json,\n should_update_checkpoint: shouldCheckpoint,\n checkpoint_index: item.json.original_index,\n import_status: 'success',\n timestamp: new Date().toISOString()\n }\n}];"
},
"id": "checkpoint-flag",
"id": "7fd03017-f08c-4e93-9486-36069f91ce57",
"name": "Flag Checkpoint",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
2400,
-200
7040,
3488
],
"notes": "กำหนดว่าจะบันทึก Checkpoint หรือไม่ (ทุก 10 records)"
},
{
"parameters": {
"operation": "executeQuery",
"host": "={{$('Set Configuration').first().json.config.DB_HOST}}",
"port": "={{$('Set Configuration').first().json.config.DB_PORT}}",
"database": "={{$('Set Configuration').first().json.config.DB_NAME}}",
"user": "={{$('Set Configuration').first().json.config.DB_USER}}",
"password": "={{$('Set Configuration').first().json.config.DB_PASSWORD}}",
"query": "INSERT INTO migration_progress (batch_id, last_processed_index, status) VALUES ('{{$('Set Configuration').first().json.config.BATCH_ID}}', {{$json.checkpoint_index}}, 'RUNNING') ON DUPLICATE KEY UPDATE last_processed_index = {{$json.checkpoint_index}}, updated_at = NOW()",
"options": {}
},
"id": "checkpoint-save",
"id": "27b26d7b-2b57-479f-81ca-8d9319a45a7d",
"name": "Save Checkpoint",
"type": "n8n-nodes-base.mySql",
"typeVersion": 2.4,
"position": [
2600,
-200
7232,
3488
],
"credentials": {
"mySql": {
"id": "CHHfbKhMacNo03V4",
"name": "MySQL account"
}
},
"notes": "บันทึกความคืบหน้าลง Database"
},
{
"parameters": {
"operation": "executeQuery",
"host": "={{$('Set Configuration').first().json.config.DB_HOST}}",
"port": "={{$('Set Configuration').first().json.config.DB_PORT}}",
"database": "={{$('Set Configuration').first().json.config.DB_NAME}}",
"user": "={{$('Set Configuration').first().json.config.DB_USER}}",
"password": "={{$('Set Configuration').first().json.config.DB_PASSWORD}}",
"query": "INSERT INTO migration_review_queue (document_number, title, original_title, ai_suggested_category, ai_confidence, ai_issues, review_reason, status, created_at) VALUES ('{{$json.document_number}}', '{{$json.ai_result.suggested_title || $json.title}}', '{{$json.title}}', '{{$json.ai_result.suggested_category}}', {{$json.ai_result.confidence}}, '{{JSON.stringify($json.ai_result.detected_issues)}}', '{{$json.review_reason}}', 'PENDING', NOW()) ON DUPLICATE KEY UPDATE status = 'PENDING', review_reason = '{{$json.review_reason}}', created_at = NOW()",
"options": {}
},
"id": "review-queue-insert",
"id": "5d9547a9-36c8-434d-93e2-405be47d4e43",
"name": "Insert Review Queue",
"type": "n8n-nodes-base.mySql",
"typeVersion": 2.4,
"position": [
2200,
0
6832,
3696
],
"credentials": {
"mySql": {
"id": "CHHfbKhMacNo03V4",
"name": "MySQL account"
}
},
"notes": "บันทึกรายการที่ต้องตรวจสอบโดยคน (ไม่สร้าง Correspondence)"
},
{
"parameters": {
"jsCode": "const fs = require('fs');\nconst item = $input.first();\nconst config = $('Set Configuration').first().json.config;\n\nconst csvPath = `${config.LOG_PATH}/reject_log.csv`;\nconst header = 'timestamp,document_number,title,reject_reason,ai_confidence,ai_issues\\n';\nconst esc = (s) => `\"${String(s || '').replace(/\"/g, '\"\"')}\"`;\n\nif (!fs.existsSync(csvPath)) {\n fs.writeFileSync(csvPath, header, 'utf8');\n}\n\nconst line = [\n new Date().toISOString(),\n esc(item.json.document_number),\n esc(item.json.title),\n esc(item.json.reject_reason),\n item.json.ai_result?.confidence ?? 'N/A',\n esc(JSON.stringify(item.json.ai_result?.detected_issues || []))\n].join(',') + '\\n';\n\nfs.appendFileSync(csvPath, line, 'utf8');\n\nreturn [$input.first()];"
},
"id": "reject-logger",
"id": "e933dc6a-885c-4607-916f-f28c655ceac4",
"name": "Log Reject to CSV",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
2200,
200
6832,
3888
],
"notes": "บันทึกรายการที่ถูกปฏิเสธลง CSV"
},
@@ -375,35 +386,36 @@
"parameters": {
"jsCode": "const fs = require('fs');\nconst items = $input.all();\nconst config = $('Set Configuration').first().json.config;\n\nconst csvPath = `${config.LOG_PATH}/error_log.csv`;\nconst header = 'timestamp,document_number,error_type,error_message,raw_ai_response\\n';\nconst esc = (s) => `\"${String(s || '').replace(/\"/g, '\"\"')}\"`;\n\nif (!fs.existsSync(csvPath)) {\n fs.writeFileSync(csvPath, header, 'utf8');\n}\n\nfor (const item of items) {\n const line = [\n new Date().toISOString(),\n esc(item.json.document_number),\n esc(item.json.error_type || 'UNKNOWN'),\n esc(item.json.error || item.json.parse_error),\n esc(item.json.raw_ai_response || '')\n ].join(',') + '\\n';\n \n fs.appendFileSync(csvPath, line, 'utf8');\n}\n\nreturn items;"
},
"id": "error-logger-csv",
"id": "cda3d253-a14d-4ec5-adaa-3e7b276be1f2",
"name": "Log Error to CSV",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1400,
400
6032,
4096
],
"notes": "บันทึก Error ลง CSV (จาก File Validator)"
},
{
"parameters": {
"operation": "executeQuery",
"host": "={{$('Set Configuration').first().json.config.DB_HOST}}",
"port": "={{$('Set Configuration').first().json.config.DB_PORT}}",
"database": "={{$('Set Configuration').first().json.config.DB_NAME}}",
"user": "={{$('Set Configuration').first().json.config.DB_USER}}",
"password": "={{$('Set Configuration').first().json.config.DB_PASSWORD}}",
"query": "INSERT INTO migration_errors (batch_id, document_number, error_type, error_message, raw_ai_response, created_at) VALUES ('{{$('Set Configuration').first().json.config.BATCH_ID}}', '{{$json.document_number}}', '{{$json.error_type || \"UNKNOWN\"}}', '{{$json.error || $json.parse_error}}', '{{$json.raw_ai_response || \"\"}}', NOW())",
"options": {}
},
"id": "error-logger-db",
"id": "1ee11a28-e339-42ac-9066-0ff6dac30920",
"name": "Log Error to DB",
"type": "n8n-nodes-base.mySql",
"typeVersion": 2.4,
"position": [
2000,
400
6640,
4096
],
"credentials": {
"mySql": {
"id": "CHHfbKhMacNo03V4",
"name": "MySQL account"
}
},
"notes": "บันทึก Error ลง MariaDB"
},
{
@@ -411,17 +423,19 @@
"amount": "={{$('Set Configuration').first().json.config.DELAY_MS}}",
"unit": "milliseconds"
},
"id": "delay-node",
"id": "0bd637f6-6260-44ab-a27e-d7f4cb372ce4",
"name": "Delay",
"type": "n8n-nodes-base.wait",
"typeVersion": 1,
"position": [
2800,
0
7440,
3696
],
"webhookId": "38e97a99-4dcc-4b63-977a-a02945a1c369",
"notes": "หน่วงเวลาระหว่าง Batches"
}
],
"pinData": {},
"connections": {
"Manual Trigger": {
"main": [
@@ -435,6 +449,17 @@
]
},
"Set Configuration": {
"main": [
[
{
"node": "Check Backend Health",
"type": "main",
"index": 0
}
]
]
},
"Check Backend Health": {
"main": [
[
{
@@ -457,6 +482,28 @@
]
},
"File Mount Check": {
"main": [
[
{
"node": "Read Excel Binary",
"type": "main",
"index": 0
}
]
]
},
"Read Excel Binary": {
"main": [
[
{
"node": "Read Excel",
"type": "main",
"index": 0
}
]
]
},
"Read Excel": {
"main": [
[
{
@@ -493,14 +540,18 @@
"main": [
[
{
"node": "Build AI Prompt",
"node": "Check Fallback State",
"type": "main",
"index": 0
}
],
]
]
},
"Check Fallback State": {
"main": [
[
{
"node": "Log Error to CSV",
"node": "Build AI Prompt",
"type": "main",
"index": 0
}
@@ -537,13 +588,6 @@
"type": "main",
"index": 0
}
],
[
{
"node": "Update Fallback State",
"type": "main",
"index": 0
}
]
]
},
@@ -555,24 +599,25 @@
"type": "main",
"index": 0
}
],
]
]
},
"Insert Review Queue": {
"main": [
[
{
"node": "Insert Review Queue",
"node": "Delay",
"type": "main",
"index": 0
}
],
]
]
},
"Log Reject to CSV": {
"main": [
[
{
"node": "Log Reject to CSV",
"type": "main",
"index": 0
}
],
[
{
"node": "Log Error to DB",
"node": "Delay",
"type": "main",
"index": 0
}
@@ -601,6 +646,17 @@
]
]
},
"Save Checkpoint": {
"main": [
[
{
"node": "Delay",
"type": "main",
"index": 0
}
]
]
},
"Log Error to CSV": {
"main": [
[
@@ -611,6 +667,40 @@
}
]
]
},
"Log Error to DB": {
"main": [
[
{
"node": "Delay",
"type": "main",
"index": 0
}
]
]
},
"Delay": {
"main": [
[
{
"node": "Read Checkpoint",
"type": "main",
"index": 0
}
]
]
}
}
},
"active": false,
"settings": {
"executionOrder": "v1",
"availableInMCP": false
},
"versionId": "c52d7a07-398b-495e-b384-fb4f02ef3fed",
"meta": {
"templateCredsSetupCompleted": true,
"instanceId": "9e70e47c1eaf3bac72f497ddfbde0983f840f7d0f059537f7e37dd70de18ecb7"
},
"id": "u7CLP05AyFb8Um0P",
"tags": []
}

3
specs/04-Infrastructure-OPS/04-00-docker-compose/docker-compose-lcbp3-n8n.yml
View File

@@ -65,6 +65,7 @@ services:
N8N_RESTRICT_FILE_ACCESS_TO: "/home/node/.n8n-files"
N8N_BLOCK_FILE_ACCESS_TO_N8N_FILES: "false"
GENERIC_TIMEZONE: "Asia/Bangkok"
NODE_FUNCTION_ALLOW_BUILTIN: "*"
# DB Setup
DB_TYPE: postgresdb
DB_POSTGRESDB_DATABASE: n8n
@@ -75,7 +76,7 @@ services:
# Data Prune
EXECUTIONS_DATA_PRUNE: 'true'
EXECUTIONS_DATA_MAX_AGE: 168
EXECUTIONS_DATA_PRUNE_TIMEOUT: 60
# EXECUTIONS_DATA_PRUNE_TIMEOUT: 60
ports:
- "5678:5678"