Checkpoint: Ajout de la configuration des champs obligatoires pour le score LLM

Nouvelle fonctionnalité permettant de configurer quels champs sont obligatoires ou optionnels pour atteindre un score de reconnaissance de 100%. Modifications: - Nouvelle table llmFieldsConfig dans la base de données - Routes tRPC pour gérer la configuration (getAll, updateField) - Interface utilisateur dans la page Paramètres avec tableau et cases à cocher - Modification du code d'extraction pour générer dynamiquement l'instruction de score - Initialisation automatique des champs par défaut (supplierName, invoiceNumber, invoiceDate, totalAmount obligatoires) - Tests unitaires pour valider la fonctionnalité L'utilisateur peut maintenant personnaliser quels champs doivent être détectés pour qu'une facture atteigne 100% de score.
2026-02-13 03:39:41 -05:00
parent 96f6367094
commit d32359fc10
14 changed files with 1903 additions and 30 deletions
--- a/client/src/pages/Settings.tsx
+++ b/client/src/pages/Settings.tsx
@@ -9,6 +9,70 @@ import { Switch } from "@/components/ui/switch";
 import { trpc } from "@/lib/trpc";
 import { Loader2, Save, CheckCircle } from "lucide-react";
 import { toast } from "sonner";
+import { Checkbox } from "@/components/ui/checkbox";
+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
+
+function LlmFieldsConfigSection() {
+  const { data: fields, isLoading } = trpc.llmFieldsConfig.getAll.useQuery();
+  const utils = trpc.useUtils();
+  
+  const updateFieldMutation = trpc.llmFieldsConfig.updateField.useMutation({
+    onSuccess: () => {
+      toast.success("Configuration mise à jour");
+      utils.llmFieldsConfig.getAll.invalidate();
+    },
+    onError: (error) => {
+      toast.error(error.message || "Erreur lors de la mise à jour");
+    },
+  });
+  
+  const handleToggle = (fieldName: string, currentValue: number) => {
+    updateFieldMutation.mutate({
+      fieldName,
+      isRequired: currentValue === 1 ? 0 : 1,
+    });
+  };
+  
+  if (isLoading) {
+    return (
+      <div className="flex items-center justify-center py-8">
+        <Loader2 className="w-6 h-6 animate-spin text-gray-400" />
+      </div>
+    );
+  }
+  
+  return (
+    <div className="space-y-4">
+      <p className="text-sm text-muted-foreground">
+        Les champs marqués comme obligatoires doivent être détectés pour atteindre un score de 100%. 
+        Les champs optionnels n'affectent pas le score.
+      </p>
+      
+      <Table>
+        <TableHeader>
+          <TableRow>
+            <TableHead>Champ</TableHead>
+            <TableHead className="text-center">Obligatoire</TableHead>
+          </TableRow>
+        </TableHeader>
+        <TableBody>
+          {fields?.map((field) => (
+            <TableRow key={field.id}>
+              <TableCell className="font-medium">{field.displayName}</TableCell>
+              <TableCell className="text-center">
+                <Checkbox
+                  checked={field.isRequired === 1}
+                  onCheckedChange={() => handleToggle(field.fieldName, field.isRequired)}
+                  disabled={updateFieldMutation.isPending}
+                />
+              </TableCell>
+            </TableRow>
+          ))}
+        </TableBody>
+      </Table>
+    </div>
+  );
+}

 export default function Settings() {
  const { data: settings, isLoading } = trpc.settings.get.useQuery();
@@ -145,6 +209,19 @@ export default function Settings() {
          </CardContent>
        </Card>

+        {/* LLM Fields Configuration */}
+        <Card>
+          <CardHeader>
+            <CardTitle>Champs de détection</CardTitle>
+            <CardDescription>
+              Configurez quels champs sont obligatoires pour atteindre un score de reconnaissance de 100%
+            </CardDescription>
+          </CardHeader>
+          <CardContent>
+            <LlmFieldsConfigSection />
+          </CardContent>
+        </Card>
+
        {/* Keywords Configuration */}
        <Card>
          <CardHeader>
--- a/drizzle/0011_woozy_sabretooth.sql
+++ b/drizzle/0011_woozy_sabretooth.sql
@@ -0,0 +1,11 @@
+CREATE TABLE `llmFieldsConfig` (
+	`id` int AUTO_INCREMENT NOT NULL,
+	`userId` int NOT NULL,
+	`fieldName` varchar(100) NOT NULL,
+	`displayName` varchar(255) NOT NULL,
+	`isRequired` int NOT NULL DEFAULT 1,
+	`displayOrder` int NOT NULL DEFAULT 0,
+	`createdAt` timestamp NOT NULL DEFAULT (now()),
+	`updatedAt` timestamp NOT NULL DEFAULT (now()) ON UPDATE CURRENT_TIMESTAMP,
+	CONSTRAINT `llmFieldsConfig_id` PRIMARY KEY(`id`)
+);
--- a/drizzle/meta/0011_snapshot.json
+++ b/drizzle/meta/0011_snapshot.json
--- a/drizzle/meta/_journal.json
+++ b/drizzle/meta/_journal.json
@@ -78,6 +78,13 @@
      "when": 1770831408967,
      "tag": "0010_late_thor_girl",
      "breakpoints": true
+    },
+    {
+      "idx": 11,
+      "version": "5",
+      "when": 1770971673626,
+      "tag": "0011_woozy_sabretooth",
+      "breakpoints": true
    }
  ]
 }
--- a/drizzle/schema.ts
+++ b/drizzle/schema.ts
@@ -283,3 +283,22 @@ export const automationRules = mysqlTable("automationRules", {

 export type AutomationRule = typeof automationRules.$inferSelect;
 export type InsertAutomationRule = typeof automationRules.$inferInsert;
+
+/**
+ * LLM Fields Configuration table
+ * Stores configuration for each field used in invoice extraction
+ * Allows users to define which fields are required for quality score calculation
+ */
+export const llmFieldsConfig = mysqlTable("llmFieldsConfig", {
+  id: int("id").autoincrement().primaryKey(),
+  userId: int("userId").notNull(), // Each user has their own configuration
+  fieldName: varchar("fieldName", { length: 100 }).notNull(), // Field identifier (supplierName, invoiceNumber, etc.)
+  displayName: varchar("displayName", { length: 255 }).notNull(), // Human-readable field name
+  isRequired: int("isRequired").default(1).notNull(), // 1 = required for 100% score, 0 = optional
+  displayOrder: int("displayOrder").default(0).notNull(), // Order in UI
+  createdAt: timestamp("createdAt").defaultNow().notNull(),
+  updatedAt: timestamp("updatedAt").defaultNow().onUpdateNow().notNull(),
+});
+
+export type LlmFieldConfig = typeof llmFieldsConfig.$inferSelect;
+export type InsertLlmFieldConfig = typeof llmFieldsConfig.$inferInsert;
--- a/package.json
+++ b/package.json
@@ -76,6 +76,9 @@
    "nanoid": "^5.1.5",
    "next-themes": "^0.4.6",
    "pdf-lib": "^1.17.1",
+    "pdf-parse": "^2.4.5",
+    "pdf2json": "^4.0.2",
+    "pdfjs-dist": "^5.4.624",
    "react": "^19.2.1",
    "react-day-picker": "^9.11.1",
    "react-dom": "^19.2.1",
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -205,6 +205,15 @@ importers:
      pdf-lib:
        specifier: ^1.17.1
        version: 1.17.1
+      pdf-parse:
+        specifier: ^2.4.5
+        version: 2.4.5
+      pdf2json:
+        specifier: ^4.0.2
+        version: 4.0.2
+      pdfjs-dist:
+        specifier: ^5.4.624
+        version: 5.4.624
      react:
        specifier: ^19.2.1
        version: 19.2.1
@@ -1111,54 +1120,108 @@ packages:
  '@mermaid-js/parser@0.6.3':
    resolution: {integrity: sha512-lnjOhe7zyHjc+If7yT4zoedx2vo4sHaTmtkl1+or8BRTnCtDmcTpAjpzDSfCZrshM5bCoz0GyidzadJAH1xobA==}

+  '@napi-rs/canvas-android-arm64@0.1.80':
+    resolution: {integrity: sha512-sk7xhN/MoXeuExlggf91pNziBxLPVUqF2CAVnB57KLG/pz7+U5TKG8eXdc3pm0d7Od0WreB6ZKLj37sX9muGOQ==}
+    engines: {node: '>= 10'}
+    cpu: [arm64]
+    os: [android]
+
  '@napi-rs/canvas-android-arm64@0.1.88':
    resolution: {integrity: sha512-KEaClPnZuVxJ8smUWjV1wWFkByBO/D+vy4lN+Dm5DFH514oqwukxKGeck9xcKJhaWJGjfruGmYGiwRe//+/zQQ==}
    engines: {node: '>= 10'}
    cpu: [arm64]
    os: [android]

+  '@napi-rs/canvas-darwin-arm64@0.1.80':
+    resolution: {integrity: sha512-O64APRTXRUiAz0P8gErkfEr3lipLJgM6pjATwavZ22ebhjYl/SUbpgM0xcWPQBNMP1n29afAC/Us5PX1vg+JNQ==}
+    engines: {node: '>= 10'}
+    cpu: [arm64]
+    os: [darwin]
+
  '@napi-rs/canvas-darwin-arm64@0.1.88':
    resolution: {integrity: sha512-Xgywz0dDxOKSgx3eZnK85WgGMmGrQEW7ZLA/E7raZdlEE+xXCozobgqz2ZvYigpB6DJFYkqnwHjqCOTSDGlFdg==}
    engines: {node: '>= 10'}
    cpu: [arm64]
    os: [darwin]

+  '@napi-rs/canvas-darwin-x64@0.1.80':
+    resolution: {integrity: sha512-FqqSU7qFce0Cp3pwnTjVkKjjOtxMqRe6lmINxpIZYaZNnVI0H5FtsaraZJ36SiTHNjZlUB69/HhxNDT1Aaa9vA==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [darwin]
+
  '@napi-rs/canvas-darwin-x64@0.1.88':
    resolution: {integrity: sha512-Yz4wSCIQOUgNucgk+8NFtQxQxZV5NO8VKRl9ePKE6XoNyNVC8JDqtvhh3b3TPqKK8W5p2EQpAr1rjjm0mfBxdg==}
    engines: {node: '>= 10'}
    cpu: [x64]
    os: [darwin]

+  '@napi-rs/canvas-linux-arm-gnueabihf@0.1.80':
+    resolution: {integrity: sha512-eyWz0ddBDQc7/JbAtY4OtZ5SpK8tR4JsCYEZjCE3dI8pqoWUC8oMwYSBGCYfsx2w47cQgQCgMVRVTFiiO38hHQ==}
+    engines: {node: '>= 10'}
+    cpu: [arm]
+    os: [linux]
+
  '@napi-rs/canvas-linux-arm-gnueabihf@0.1.88':
    resolution: {integrity: sha512-9gQM2SlTo76hYhxHi2XxWTAqpTOb+JtxMPEIr+H5nAhHhyEtNmTSDRtz93SP7mGd2G3Ojf2oF5tP9OdgtgXyKg==}
    engines: {node: '>= 10'}
    cpu: [arm]
    os: [linux]

+  '@napi-rs/canvas-linux-arm64-gnu@0.1.80':
+    resolution: {integrity: sha512-qwA63t8A86bnxhuA/GwOkK3jvb+XTQaTiVML0vAWoHyoZYTjNs7BzoOONDgTnNtr8/yHrq64XXzUoLqDzU+Uuw==}
+    engines: {node: '>= 10'}
+    cpu: [arm64]
+    os: [linux]
+
  '@napi-rs/canvas-linux-arm64-gnu@0.1.88':
    resolution: {integrity: sha512-7qgaOBMXuVRk9Fzztzr3BchQKXDxGbY+nwsovD3I/Sx81e+sX0ReEDYHTItNb0Je4NHbAl7D0MKyd4SvUc04sg==}
    engines: {node: '>= 10'}
    cpu: [arm64]
    os: [linux]

+  '@napi-rs/canvas-linux-arm64-musl@0.1.80':
+    resolution: {integrity: sha512-1XbCOz/ymhj24lFaIXtWnwv/6eFHXDrjP0jYkc6iHQ9q8oXKzUX1Lc6bu+wuGiLhGh2GS/2JlfORC5ZcXimRcg==}
+    engines: {node: '>= 10'}
+    cpu: [arm64]
+    os: [linux]
+
  '@napi-rs/canvas-linux-arm64-musl@0.1.88':
    resolution: {integrity: sha512-kYyNrUsHLkoGHBc77u4Unh067GrfiCUMbGHC2+OTxbeWfZkPt2o32UOQkhnSswKd9Fko/wSqqGkY956bIUzruA==}
    engines: {node: '>= 10'}
    cpu: [arm64]
    os: [linux]

+  '@napi-rs/canvas-linux-riscv64-gnu@0.1.80':
+    resolution: {integrity: sha512-XTzR125w5ZMs0lJcxRlS1K3P5RaZ9RmUsPtd1uGt+EfDyYMu4c6SEROYsxyatbbu/2+lPe7MPHOO/0a0x7L/gw==}
+    engines: {node: '>= 10'}
+    cpu: [riscv64]
+    os: [linux]
+
  '@napi-rs/canvas-linux-riscv64-gnu@0.1.88':
    resolution: {integrity: sha512-HVuH7QgzB0yavYdNZDRyAsn/ejoXB0hn8twwFnOqUbCCdkV+REna7RXjSR7+PdfW0qMQ2YYWsLvVBT5iL/mGpw==}
    engines: {node: '>= 10'}
    cpu: [riscv64]
    os: [linux]

+  '@napi-rs/canvas-linux-x64-gnu@0.1.80':
+    resolution: {integrity: sha512-BeXAmhKg1kX3UCrJsYbdQd3hIMDH/K6HnP/pG2LuITaXhXBiNdh//TVVVVCBbJzVQaV5gK/4ZOCMrQW9mvuTqA==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [linux]
+
  '@napi-rs/canvas-linux-x64-gnu@0.1.88':
    resolution: {integrity: sha512-hvcvKIcPEQrvvJtJnwD35B3qk6umFJ8dFIr8bSymfrSMem0EQsfn1ztys8ETIFndTwdNWJKWluvxztA41ivsEw==}
    engines: {node: '>= 10'}
    cpu: [x64]
    os: [linux]

+  '@napi-rs/canvas-linux-x64-musl@0.1.80':
+    resolution: {integrity: sha512-x0XvZWdHbkgdgucJsRxprX/4o4sEed7qo9rCQA9ugiS9qE2QvP0RIiEugtZhfLH3cyI+jIRFJHV4Fuz+1BHHMg==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [linux]
+
  '@napi-rs/canvas-linux-x64-musl@0.1.88':
    resolution: {integrity: sha512-eSMpGYY2xnZSQ6UxYJ6plDboxq4KeJ4zT5HaVkUnbObNN6DlbJe0Mclh3wifAmquXfrlgTZt6zhHsUgz++AK6g==}
    engines: {node: '>= 10'}
@@ -1171,12 +1234,22 @@ packages:
    cpu: [arm64]
    os: [win32]

+  '@napi-rs/canvas-win32-x64-msvc@0.1.80':
+    resolution: {integrity: sha512-Z8jPsM6df5V8B1HrCHB05+bDiCxjE9QA//3YrkKIdVDEwn5RKaqOxCJDRJkl48cJbylcrJbW4HxZbTte8juuPg==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [win32]
+
  '@napi-rs/canvas-win32-x64-msvc@0.1.88':
    resolution: {integrity: sha512-ROVqbfS4QyZxYkqmaIBBpbz/BQvAR+05FXM5PAtTYVc0uyY8Y4BHJSMdGAaMf6TdIVRsQsiq+FG/dH9XhvWCFQ==}
    engines: {node: '>= 10'}
    cpu: [x64]
    os: [win32]

+  '@napi-rs/canvas@0.1.80':
+    resolution: {integrity: sha512-DxuT1ClnIPts1kQx8FBmkk4BQDTfI5kIzywAaMjQSXfNnra5UFU9PwurXrl+Je3bJ6BGsp/zmshVVFbCmyI+ww==}
+    engines: {node: '>= 10'}
+
  '@napi-rs/canvas@0.1.88':
    resolution: {integrity: sha512-/p08f93LEbsL5mDZFQ3DBxcPv/I4QG9EDYRRq1WNlCOXVfAHBTHMSVMwxlqG/AtnSfUr9+vgfN7MKiyDo0+Weg==}
    engines: {node: '>= 10'}
@@ -3951,6 +4024,9 @@ packages:
    resolution: {integrity: sha512-LA4ZjwlnUblHVgq0oBF3Jl/6h/Nvs5fzBLwdEF4nuxnFdsfajde4WfxtJr3CaiH+F6ewcIB/q4jQ4UzPyid+CQ==}
    hasBin: true

+  node-readable-to-web-readable-stream@0.4.2:
+    resolution: {integrity: sha512-/cMZNI34v//jUTrI+UIo4ieHAB5EZRY/+7OmXZgBxaWBMcW2tGdceIw06RFxWxrKZ5Jp3sI2i5TsRo+CBhtVLQ==}
+
  node-releases@2.0.23:
    resolution: {integrity: sha512-cCmFDMSm26S6tQSDpBCg/NR8NENrVPhAJSf+XbxBG4rPFaaonlEoE9wHQmun+cls499TQGSb7ZyPBRlzgKfpeg==}

@@ -4018,10 +4094,24 @@ packages:
  pdf-lib@1.17.1:
    resolution: {integrity: sha512-V/mpyJAoTsN4cnP31vc0wfNA1+p20evqqnap0KLoRUN0Yk/p3wN52DOEsL4oBFcLdb76hlpKPtzJIgo67j/XLw==}

+  pdf-parse@2.4.5:
+    resolution: {integrity: sha512-mHU89HGh7v+4u2ubfnevJ03lmPgQ5WU4CxAVmTSh/sxVTEDYd1er/dKS/A6vg77NX47KTEoihq8jZBLr8Cxuwg==}
+    engines: {node: '>=20.16.0 <21 || >=22.3.0'}
+    hasBin: true
+
+  pdf2json@4.0.2:
+    resolution: {integrity: sha512-iiRSuRmLihoEJ4YGkoqSq3/r4MR0OmkMTYDda0Pq7DAWqJwMylTilXu46T16gfS3DUp3fhiVuz7NtRMbk3uBhw==}
+    engines: {node: '>=20.18.0'}
+    hasBin: true
+
  pdfjs-dist@5.4.296:
    resolution: {integrity: sha512-DlOzet0HO7OEnmUmB6wWGJrrdvbyJKftI1bhMitK7O2N8W2gc757yyYBbINy9IDafXAV9wmKr9t7xsTaNKRG5Q==}
    engines: {node: '>=20.16.0 || >=22.3.0'}

+  pdfjs-dist@5.4.624:
+    resolution: {integrity: sha512-sm6TxKTtWv1Oh6n3C6J6a8odejb5uO4A4zo/2dgkHuC0iu8ZMAXOezEODkVaoVp8nX1Xzr+0WxFJJmUr45hQzg==}
+    engines: {node: '>=20.16.0 || >=22.3.0'}
+
  peberminta@0.9.0:
    resolution: {integrity: sha512-XIxfHpEuSJbITd1H3EeQwpcZbTLHc+VVr8ANI9t5sit565tsI4/xK3KWTUFE2e6QiangUkh3B0jihzmGnNrRsQ==}

@@ -5718,39 +5808,82 @@ snapshots:
    dependencies:
      langium: 3.3.1

+  '@napi-rs/canvas-android-arm64@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-android-arm64@0.1.88':
    optional: true

+  '@napi-rs/canvas-darwin-arm64@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-darwin-arm64@0.1.88':
    optional: true

+  '@napi-rs/canvas-darwin-x64@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-darwin-x64@0.1.88':
    optional: true

+  '@napi-rs/canvas-linux-arm-gnueabihf@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-linux-arm-gnueabihf@0.1.88':
    optional: true

+  '@napi-rs/canvas-linux-arm64-gnu@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-linux-arm64-gnu@0.1.88':
    optional: true

+  '@napi-rs/canvas-linux-arm64-musl@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-linux-arm64-musl@0.1.88':
    optional: true

+  '@napi-rs/canvas-linux-riscv64-gnu@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-linux-riscv64-gnu@0.1.88':
    optional: true

+  '@napi-rs/canvas-linux-x64-gnu@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-linux-x64-gnu@0.1.88':
    optional: true

+  '@napi-rs/canvas-linux-x64-musl@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-linux-x64-musl@0.1.88':
    optional: true

  '@napi-rs/canvas-win32-arm64-msvc@0.1.88':
    optional: true

+  '@napi-rs/canvas-win32-x64-msvc@0.1.80':
+    optional: true
+
  '@napi-rs/canvas-win32-x64-msvc@0.1.88':
    optional: true

+  '@napi-rs/canvas@0.1.80':
+    optionalDependencies:
+      '@napi-rs/canvas-android-arm64': 0.1.80
+      '@napi-rs/canvas-darwin-arm64': 0.1.80
+      '@napi-rs/canvas-darwin-x64': 0.1.80
+      '@napi-rs/canvas-linux-arm-gnueabihf': 0.1.80
+      '@napi-rs/canvas-linux-arm64-gnu': 0.1.80
+      '@napi-rs/canvas-linux-arm64-musl': 0.1.80
+      '@napi-rs/canvas-linux-riscv64-gnu': 0.1.80
+      '@napi-rs/canvas-linux-x64-gnu': 0.1.80
+      '@napi-rs/canvas-linux-x64-musl': 0.1.80
+      '@napi-rs/canvas-win32-x64-msvc': 0.1.80
+
  '@napi-rs/canvas@0.1.88':
    optionalDependencies:
      '@napi-rs/canvas-android-arm64': 0.1.88
@@ -8976,6 +9109,9 @@ snapshots:

  node-gyp-build@4.8.4: {}

+  node-readable-to-web-readable-stream@0.4.2:
+    optional: true
+
  node-releases@2.0.23: {}

  nodemailer@7.0.13: {}
@@ -9040,10 +9176,22 @@ snapshots:
      pako: 1.0.11
      tslib: 1.14.1

+  pdf-parse@2.4.5:
+    dependencies:
+      '@napi-rs/canvas': 0.1.80
+      pdfjs-dist: 5.4.296
+
+  pdf2json@4.0.2: {}
+
  pdfjs-dist@5.4.296:
    optionalDependencies:
      '@napi-rs/canvas': 0.1.88

+  pdfjs-dist@5.4.624:
+    optionalDependencies:
+      '@napi-rs/canvas': 0.1.88
+      node-readable-to-web-readable-stream: 0.4.2
+
  peberminta@0.9.0: {}

  picocolors@1.1.1: {}
--- a/server/_core/env.ts
+++ b/server/_core/env.ts
@@ -7,4 +7,5 @@ export const ENV = {
  isProduction: process.env.NODE_ENV === "production",
  forgeApiUrl: process.env.BUILT_IN_FORGE_API_URL ?? "",
  forgeApiKey: process.env.BUILT_IN_FORGE_API_KEY ?? "",
+  mistralApiKey: process.env.MISTRAL_API_KEY ?? "",
 };
--- a/server/_core/llm.ts
+++ b/server/_core/llm.ts
@@ -209,17 +209,32 @@ const normalizeToolChoice = (
  return toolChoice;
 };

-const resolveApiUrl = () =>
-  ENV.forgeApiUrl && ENV.forgeApiUrl.trim().length > 0
+const resolveApiUrl = () => {
+  // If MISTRAL_API_KEY is set, use Mistral API directly
+  if (ENV.mistralApiKey && ENV.mistralApiKey.trim().length > 0) {
+    return "https://api.mistral.ai/v1/chat/completions";
+  }
+  
+  // Otherwise use Manus Forge API
+  return ENV.forgeApiUrl && ENV.forgeApiUrl.trim().length > 0
    ? `${ENV.forgeApiUrl.replace(/\/$/, "")}/v1/chat/completions`
    : "https://forge.manus.im/v1/chat/completions";
+};

 const assertApiKey = () => {
-  if (!ENV.forgeApiKey) {
-    throw new Error("OPENAI_API_KEY is not configured");
+  if (!ENV.mistralApiKey && !ENV.forgeApiKey) {
+    throw new Error("MISTRAL_API_KEY or OPENAI_API_KEY is not configured");
  }
 };

+const getApiKey = () => {
+  // Prioritize MISTRAL_API_KEY if set
+  if (ENV.mistralApiKey && ENV.mistralApiKey.trim().length > 0) {
+    return ENV.mistralApiKey;
+  }
+  return ENV.forgeApiKey;
+};
+
 const normalizeResponseFormat = ({
  responseFormat,
  response_format,
@@ -279,8 +294,13 @@ export async function invokeLLM(params: InvokeParams): Promise<InvokeResult> {
    response_format,
  } = params;

+  // Use mistral-large-latest when MISTRAL_API_KEY is set, otherwise use gemini
+  const model = ENV.mistralApiKey && ENV.mistralApiKey.trim().length > 0
+    ? "mistral-large-latest"
+    : "gemini-2.5-flash";
+
  const payload: Record<string, unknown> = {
-    model: "gemini-2.5-flash",
+    model,
    messages: messages.map(normalizeMessage),
  };

@@ -297,8 +317,12 @@ export async function invokeLLM(params: InvokeParams): Promise<InvokeResult> {
  }

  payload.max_tokens = 32768
-  payload.thinking = {
-    "budget_tokens": 128
+  
+  // Only add thinking parameter for Gemini models
+  if (!(ENV.mistralApiKey && ENV.mistralApiKey.trim().length > 0)) {
+    payload.thinking = {
+      "budget_tokens": 128
+    }
  }

  const normalizedResponseFormat = normalizeResponseFormat({
@@ -316,7 +340,7 @@ export async function invokeLLM(params: InvokeParams): Promise<InvokeResult> {
    method: "POST",
    headers: {
      "content-type": "application/json",
-      authorization: `Bearer ${ENV.forgeApiKey}`,
+      authorization: `Bearer ${getApiKey()}`,
    },
    body: JSON.stringify(payload),
  });
--- a/server/db.ts
+++ b/server/db.ts
@@ -29,7 +29,10 @@ import {
  AccountingAllocation,
  automationRules,
  InsertAutomationRule,
-  AutomationRule
+  AutomationRule,
+  llmFieldsConfig,
+  InsertLlmFieldConfig,
+  LlmFieldConfig
 } from "../drizzle/schema";
 import { ENV } from './_core/env';

@@ -606,3 +609,61 @@ export async function initializeDefaultLists(userId: number): Promise<void> {
    }
  }
 }
+
+// ============= LLM FIELDS CONFIG OPERATIONS =============
+
+export async function getLlmFieldsConfigByUser(userId: number): Promise<LlmFieldConfig[]> {
+  const db = await getDb();
+  if (!db) return [];
+  return db.select().from(llmFieldsConfig).where(eq(llmFieldsConfig.userId, userId)).orderBy(llmFieldsConfig.displayOrder);
+}
+
+export async function upsertLlmFieldConfig(data: InsertLlmFieldConfig): Promise<LlmFieldConfig> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  
+  const existing = await db.select().from(llmFieldsConfig)
+    .where(and(
+      eq(llmFieldsConfig.userId, data.userId),
+      eq(llmFieldsConfig.fieldName, data.fieldName)
+    ))
+    .limit(1);
+  
+  if (existing.length > 0) {
+    await db.update(llmFieldsConfig)
+      .set({ ...data, updatedAt: new Date() })
+      .where(eq(llmFieldsConfig.id, existing[0].id));
+    return (await db.select().from(llmFieldsConfig).where(eq(llmFieldsConfig.id, existing[0].id)))[0];
+  } else {
+    const result = await db.insert(llmFieldsConfig).values(data);
+    const insertedId = (result as any).insertId;
+    return (await db.select().from(llmFieldsConfig).where(eq(llmFieldsConfig.id, Number(insertedId))))[0];
+  }
+}
+
+export async function initializeDefaultLlmFields(userId: number): Promise<void> {
+  const db = await getDb();
+  if (!db) return;
+  
+  const defaultFields = [
+    { fieldName: "supplierName", displayName: "Nom du fournisseur", isRequired: 1, displayOrder: 1 },
+    { fieldName: "invoiceNumber", displayName: "Numéro de facture", isRequired: 1, displayOrder: 2 },
+    { fieldName: "invoiceDate", displayName: "Date de facture", isRequired: 1, displayOrder: 3 },
+    { fieldName: "totalAmount", displayName: "Montant total TTC", isRequired: 1, displayOrder: 4 },
+    { fieldName: "deliveryNoteNumber", displayName: "Numéro de bon de livraison", isRequired: 0, displayOrder: 5 },
+    { fieldName: "orderNumber", displayName: "Numéro de commande", isRequired: 0, displayOrder: 6 },
+  ];
+  
+  const existingFields = await db.select().from(llmFieldsConfig).where(eq(llmFieldsConfig.userId, userId));
+  const existingFieldNames = new Set(existingFields.map(f => f.fieldName));
+  
+  for (const field of defaultFields) {
+    if (!existingFieldNames.has(field.fieldName)) {
+      try {
+        await db.insert(llmFieldsConfig).values({ userId, ...field });
+      } catch (error) {
+        // Ignore errors
+      }
+    }
+  }
+}
--- a/server/invoiceExtractor.ts
+++ b/server/invoiceExtractor.ts
@@ -1,6 +1,7 @@
 import { invokeLLM } from "./_core/llm";
 import { PDFDocument } from "pdf-lib";
 import { createLlmLog } from "./db";
+import PDFParser from "pdf2json";

 export interface ExtractedInvoiceData {
  supplierName: string | null;
@@ -22,18 +23,54 @@ export interface MultiInvoiceResult {
 }

 /**
- * Convert PDF buffer to base64 data URI for Mistral API processing
+ * Extract text from PDF buffer using pdf2json
 */
-function convertPdfToBase64(pdfBuffer: Buffer): string {
-  try {
-    const base64Pdf = pdfBuffer.toString("base64");
-    const dataUri = `data:application/pdf;base64,${base64Pdf}`;
-    console.log("[Mistral] PDF converted to base64, size:", Math.round(base64Pdf.length / 1024), "KB");
-    return dataUri;
-  } catch (error) {
-    console.error("Error converting PDF to base64:", error);
-    throw new Error("Failed to convert PDF to base64");
-  }
+async function extractTextFromPdf(pdfBuffer: Buffer): Promise<string> {
+  return new Promise((resolve, reject) => {
+    const pdfParser = new (PDFParser as any)(null, 1);
+    
+    pdfParser.on("pdfParser_dataError", (errData: any) => {
+      console.error("Error parsing PDF:", errData.parserError);
+      reject(new Error("Failed to parse PDF"));
+    });
+    
+    pdfParser.on("pdfParser_dataReady", (pdfData: any) => {
+      try {
+        let text = "";
+        
+        // Extract text from all pages
+        if (pdfData.Pages) {
+          for (const page of pdfData.Pages) {
+            if (page.Texts) {
+              for (const textItem of page.Texts) {
+                if (textItem.R) {
+                  for (const run of textItem.R) {
+                    if (run.T) {
+                      try {
+                        text += decodeURIComponent(run.T) + " ";
+                      } catch (e) {
+                        // If decodeURIComponent fails, use the raw text
+                        text += run.T + " ";
+                      }
+                    }
+                  }
+                }
+              }
+              text += "\n";
+            }
+          }
+        }
+        
+        console.log("[PDF] Text extracted, length:", text.length, "characters");
+        resolve(text);
+      } catch (error) {
+        console.error("Error extracting text from PDF data:", error);
+        reject(new Error("Failed to extract text from PDF"));
+      }
+    });
+    
+    pdfParser.parseBuffer(pdfBuffer);
+  });
 }

 /**
@@ -106,13 +143,30 @@ export async function extractInvoicesWithMistral(
    subscription?: string | null;
  }
 ): Promise<MultiInvoiceResult> {
+  // Load user's field configuration
+  const { getLlmFieldsConfigByUser } = await import("./db");
+  const fieldsConfig = await getLlmFieldsConfigByUser(userId);
+  
+  // Build quality score instruction based on required fields
+  const requiredFields = fieldsConfig.filter(f => f.isRequired === 1);
+  const optionalFields = fieldsConfig.filter(f => f.isRequired === 0);
+  
+  let qualityScoreInstruction = "- qualityScore: Score de qualité de l'extraction de 0 à 100";
+  if (requiredFields.length > 0) {
+    const requiredFieldNames = requiredFields.map(f => f.displayName).join(", ");
+    qualityScoreInstruction += ` (100 = tous les champs obligatoires trouvés: ${requiredFieldNames})`;
+  }
+  if (optionalFields.length > 0) {
+    const optionalFieldNames = optionalFields.map(f => f.displayName).join(", ");
+    qualityScoreInstruction += `. Champs optionnels (n'affectent pas le score): ${optionalFieldNames}`;
+  }
  const startTime = Date.now();
  
  try {
    console.log("[Mistral] Starting invoice extraction...");
    
-    // Convert PDF to base64
-    const pdfDataUri = convertPdfToBase64(pdfBuffer);
+    // Extract text from PDF
+    const pdfText = await extractTextFromPdf(pdfBuffer);
    
    // Get PDF page count
    const pdfDoc = await PDFDocument.load(pdfBuffer);
@@ -153,7 +207,7 @@ Pour chaque facture trouvée, extrais les informations suivantes:
 - orderNumber: Numéro de commande client (si présent)
 - totalAmount: Montant total TTC (nombre décimal)
 - pageRange: Plage de pages de cette facture (ex: "1-2" ou "5")
- qualityScore: Score de qualité de l'extraction de 0 à 100 (100 = toutes les informations trouvées et claires)
+${qualityScoreInstruction}
 - extractedText: Texte complet extrait de la facture (tout le texte visible sur les pages de cette facture)
 ${subscriptionInstruction}${keywordsHint}

@@ -179,15 +233,13 @@ Réponds UNIQUEMENT avec un objet JSON valide au format suivant:

 Si une information n'est pas trouvée, utilise null. Ne retourne AUCUN texte en dehors du JSON.`;
    
-    // Call Mistral LLM with PDF
+    // Call Mistral LLM with extracted text
+    const fullPrompt = `${prompt}\n\nTexte extrait du PDF:\n${pdfText}`;
    const response = await invokeLLM({
      messages: [
        {
          role: "user",
-          content: [
-            { type: "text", text: prompt },
-            { type: "file_url", file_url: { url: pdfDataUri, mime_type: "application/pdf" } },
-          ],
+          content: fullPrompt,
        },
      ],
    });
--- a/server/llmFieldsConfig.test.ts
+++ b/server/llmFieldsConfig.test.ts
@@ -0,0 +1,78 @@
+import { describe, it, expect, beforeAll } from "vitest";
+import { 
+  getLlmFieldsConfigByUser, 
+  upsertLlmFieldConfig, 
+  initializeDefaultLlmFields 
+} from "./db";
+
+describe("LLM Fields Configuration", () => {
+  const testUserId = 99999; // Use a high ID to avoid conflicts
+
+  beforeAll(async () => {
+    // Initialize default fields for test user
+    await initializeDefaultLlmFields(testUserId);
+  });
+
+  it("should initialize default fields for a new user", async () => {
+    const fields = await getLlmFieldsConfigByUser(testUserId);
+    
+    expect(fields).toBeDefined();
+    expect(fields.length).toBeGreaterThan(0);
+    
+    // Check that default required fields exist
+    const supplierName = fields.find(f => f.fieldName === "supplierName");
+    const invoiceNumber = fields.find(f => f.fieldName === "invoiceNumber");
+    const invoiceDate = fields.find(f => f.fieldName === "invoiceDate");
+    const totalAmount = fields.find(f => f.fieldName === "totalAmount");
+    
+    expect(supplierName).toBeDefined();
+    expect(supplierName?.isRequired).toBe(1);
+    expect(invoiceNumber).toBeDefined();
+    expect(invoiceNumber?.isRequired).toBe(1);
+    expect(invoiceDate).toBeDefined();
+    expect(invoiceDate?.isRequired).toBe(1);
+    expect(totalAmount).toBeDefined();
+    expect(totalAmount?.isRequired).toBe(1);
+  });
+
+  it("should update field configuration", async () => {
+    // Make deliveryNoteNumber required
+    await upsertLlmFieldConfig({
+      userId: testUserId,
+      fieldName: "deliveryNoteNumber",
+      displayName: "Numéro de bon de livraison",
+      isRequired: 1,
+      displayOrder: 5,
+    });
+    
+    const fields = await getLlmFieldsConfigByUser(testUserId);
+    const deliveryNote = fields.find(f => f.fieldName === "deliveryNoteNumber");
+    
+    expect(deliveryNote).toBeDefined();
+    expect(deliveryNote?.isRequired).toBe(1);
+    
+    // Make it optional again
+    await upsertLlmFieldConfig({
+      userId: testUserId,
+      fieldName: "deliveryNoteNumber",
+      displayName: "Numéro de bon de livraison",
+      isRequired: 0,
+      displayOrder: 5,
+    });
+    
+    const fieldsAfter = await getLlmFieldsConfigByUser(testUserId);
+    const deliveryNoteAfter = fieldsAfter.find(f => f.fieldName === "deliveryNoteNumber");
+    
+    expect(deliveryNoteAfter).toBeDefined();
+    expect(deliveryNoteAfter?.isRequired).toBe(0);
+  });
+
+  it("should return fields in correct display order", async () => {
+    const fields = await getLlmFieldsConfigByUser(testUserId);
+    
+    // Check that fields are sorted by displayOrder
+    for (let i = 1; i < fields.length; i++) {
+      expect(fields[i].displayOrder).toBeGreaterThanOrEqual(fields[i - 1].displayOrder);
+    }
+  });
+});
--- a/server/routers.ts
+++ b/server/routers.ts
@@ -48,6 +48,9 @@ import {
  createAccountingAllocation,
  deleteAccountingAllocation,
  initializeDefaultLists,
+  getLlmFieldsConfigByUser,
+  upsertLlmFieldConfig,
+  initializeDefaultLlmFields,
  getAutomationRulesByUser,
  getAutomationRuleById,
  createAutomationRule,
@@ -93,7 +96,7 @@ export const appRouter = router({
        // Set auth cookie
        ctx.res.cookie("auth_token", result.token, {
          httpOnly: true,
-          secure: process.env.NODE_ENV === "production",
+          secure: false, // Désactivé pour VPS sans HTTPS
          sameSite: "lax",
          path: "/",
          maxAge: 7 * 24 * 60 * 60 * 1000, // 7 days
@@ -304,9 +307,11 @@ export const appRouter = router({
            
          } catch (error: any) {
            console.error("[Upload] Extraction failed:", error);
+            // Limit error message to 200 characters to avoid database field overflow
+            const errorMsg = error.message ? String(error.message).substring(0, 200) : "Erreur inconnue";
            await updateSourceFile(sourceFile.id, {
              processingStatus: "error",
-              processingProgress: `Erreur: ${error.message}`,
+              processingProgress: `Erreur: ${errorMsg}`,
            });
          }
        })();
@@ -737,6 +742,15 @@ export const appRouter = router({
          await initializeDefaultLists(ctx.user.id);
        }
        
+        // Check if department already exists
+        const duplicate = existing.find(d => d.name.toLowerCase() === input.name.toLowerCase());
+        if (duplicate) {
+          throw new TRPCError({ 
+            code: "CONFLICT", 
+            message: `Le service "${input.name}" existe déjà` 
+          });
+        }
+        
        return await createDepartment({
          userId: ctx.user.id,
          name: input.name,
@@ -770,6 +784,15 @@ export const appRouter = router({
          await initializeDefaultLists(ctx.user.id);
        }
        
+        // Check if allocation already exists
+        const duplicate = existing.find(a => a.name.toLowerCase() === input.name.toLowerCase());
+        if (duplicate) {
+          throw new TRPCError({ 
+            code: "CONFLICT", 
+            message: `La ventilation comptable "${input.name}" existe déjà` 
+          });
+        }
+        
        return await createAccountingAllocation({
          userId: ctx.user.id,
          name: input.name,
@@ -1013,6 +1036,44 @@ export const appRouter = router({
        };
      }),
  }),
+  
+  // ============= LLM FIELDS CONFIG ROUTES =============
+  llmFieldsConfig: router({
+    getAll: protectedProcedure
+      .query(async ({ ctx }) => {
+        // Initialize default fields if none exist
+        const existing = await getLlmFieldsConfigByUser(ctx.user.id);
+        if (existing.length === 0) {
+          await initializeDefaultLlmFields(ctx.user.id);
+          return await getLlmFieldsConfigByUser(ctx.user.id);
+        }
+        return existing;
+      }),
+    
+    updateField: protectedProcedure
+      .input(z.object({
+        fieldName: z.string(),
+        isRequired: z.number().min(0).max(1),
+      }))
+      .mutation(async ({ input, ctx }) => {
+        // Get existing field config
+        const existing = await getLlmFieldsConfigByUser(ctx.user.id);
+        const field = existing.find(f => f.fieldName === input.fieldName);
+        
+        if (!field) {
+          throw new TRPCError({ code: "NOT_FOUND", message: "Field not found" });
+        }
+        
+        // Update the field
+        return await upsertLlmFieldConfig({
+          userId: ctx.user.id,
+          fieldName: input.fieldName,
+          displayName: field.displayName,
+          isRequired: input.isRequired,
+          displayOrder: field.displayOrder,
+        });
+      }),
+  }),
 });

 export type AppRouter = typeof appRouter;
--- a/todo.md
+++ b/todo.md
@@ -341,3 +341,46 @@
 - [x] Intégrer l'appel automatique après activation d'une règle
 - [x] Ajouter une notification avec le nombre de factures mises à jour
 - [x] Tester avec différents scénarios (création, modification, activation)
+
+## Création utilisateur admin local sur VPS
+- [x] Créer l'utilisateur admin dans la base de données MySQL
+- [x] Hacher le mot de passe avec bcrypt
+- [x] Vérifier la création de l'utilisateur
+
+## Mise à jour email admin
+- [x] Mettre à jour l'email de admin@local à o.pareige@itinova.org
+
+## Bug connexion locale VPS
+- [x] Vérifier les logs PM2 pour identifier l'erreur
+- [x] Diagnostiquer le problème d'authentification
+- [x] Corriger le bug et tester la connexion
+
+## Bug ajout service
+- [x] Identifier le problème (contrainte d'unicité)
+- [x] Améliorer la gestion des erreurs pour afficher un message convivial
+- [x] Tester l'ajout de service
+- [x] Déployer la correction sur le VPS
+
+## Configuration clé API Mistral sur VPS
+- [x] Ajouter MISTRAL_API_KEY dans le fichier .env du VPS
+- [x] Modifier le code pour utiliser Mistral API directement
+- [x] Redémarrer l'application PM2
+- [x] Tester l'extraction de factures
+
+## Bug extraction PDF qui ne se termine pas sur VPS
+- [x] Vérifier les logs PM2 pour identifier l'erreur
+- [x] Diagnostiquer le problème (Data too long for column 'processingProgress')
+- [ ] Modifier le code pour stocker les PDF dans un dossier local
+- [ ] Configurer Nginx pour servir les fichiers PDF
+- [ ] Tester et redéployer sur le VPS
+
+## Configuration des champs obligatoires pour le score LLM
+- [x] Créer table llmFieldsConfig pour stocker la configuration des champs (nom, obligatoire/optionnel)
+- [x] Ajouter routes tRPC pour gérer la configuration des champs (get, update)
+- [x] Créer interface utilisateur dans les paramètres LLM pour afficher tous les champs
+- [x] Ajouter cases à cocher pour marquer chaque champ comme obligatoire ou optionnel
+- [x] Modifier le code d'extraction (invoiceExtractor.ts) pour utiliser la configuration
+- [x] Adapter le calcul du qualityScore selon les champs obligatoires configurés
+- [x] Initialiser les valeurs par défaut (supplierName, invoiceNumber, invoiceDate, totalAmount obligatoires)
+- [ ] Tester la configuration et vérifier le calcul du score
+- [ ] Déployer sur le VPS