ci: Bump version to 0.7.12 [skip ci]

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "flyer-crawler",
-  "version": "0.7.11",
+  "version": "0.7.12",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "flyer-crawler",
-      "version": "0.7.11",
+      "version": "0.7.12",
       "dependencies": {
         "@bull-board/api": "^6.14.2",
         "@bull-board/express": "^6.14.2",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "flyer-crawler",
   "private": true,
-  "version": "0.7.11",
+  "version": "0.7.12",
   "type": "module",
   "scripts": {
     "dev": "concurrently \"npm:start:dev\" \"vite\"",

src/services/db/flyer.db.ts

@@ -103,10 +103,17 @@ export class FlyerRepository {
       const result = await this.db.query<Flyer>(query, values);
       return result.rows[0];
     } catch (error) {
+      const isChecksumError =
+        error instanceof Error && error.message.includes('flyers_checksum_check');
+
       handleDbError(error, logger, 'Database error in insertFlyer', { flyerData }, {
         uniqueMessage: 'A flyer with this checksum already exists.',
         fkMessage: 'The specified user or store for this flyer does not exist.',
-        checkMessage: 'Invalid status provided for flyer.',
+        // Provide a more specific message for the checksum constraint violation,
+        // which is a common issue during seeding or testing with placeholder data.
+        checkMessage: isChecksumError
+          ? 'The provided checksum is invalid or does not meet format requirements (e.g., must be a 64-character SHA-256 hash).'
+          : 'Invalid status provided for flyer.',
         defaultMessage: 'Failed to insert flyer into database.',
       });
     }