Set error fields to have type text and add hostname field

src/db/migrations/.snapshot-movie_web.json

@@ -363,20 +363,29 @@
         },
         "error_message": {
           "name": "error_message",
-          "type": "varchar(255)",
+          "type": "text",
           "unsigned": false,
           "autoincrement": false,
           "primary": false,
           "nullable": true,
-          "mappedType": "string"
+          "mappedType": "text"
         },
         "full_error": {
           "name": "full_error",
-          "type": "varchar(255)",
+          "type": "text",
           "unsigned": false,
           "autoincrement": false,
           "primary": false,
           "nullable": true,
+          "mappedType": "text"
+        },
+        "hostname": {
+          "name": "hostname",
+          "type": "varchar(255)",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
           "mappedType": "string"
         }
       },

src/db/migrations/Migration20231111160045.ts

@@ -0,0 +1,17 @@
+import { Migration } from '@mikro-orm/migrations';
+
+export class Migration20231111160045 extends Migration {
+
+  async up(): Promise<void> {
+    this.addSql('alter table "provider_metrics" add column "hostname" varchar(255) not null;');
+    this.addSql('alter table "provider_metrics" alter column "error_message" type text using ("error_message"::text);');
+    this.addSql('alter table "provider_metrics" alter column "full_error" type text using ("full_error"::text);');
+  }
+
+  async down(): Promise<void> {
+    this.addSql('alter table "provider_metrics" alter column "error_message" type varchar(255) using ("error_message"::varchar(255));');
+    this.addSql('alter table "provider_metrics" alter column "full_error" type varchar(255) using ("full_error"::varchar(255));');
+    this.addSql('alter table "provider_metrics" drop column "hostname";');
+  }
+
+}

src/db/models/ProviderMetrics.ts

@@ -40,9 +40,12 @@ export class ProviderMetric {
   @Property({ name: 'embed_id', nullable: true })
   embedId?: string;
 
-  @Property({ name: 'error_message', nullable: true })
+  @Property({ name: 'error_message', nullable: true, type: 'text' })
   errorMessage?: string;
 
-  @Property({ name: 'full_error', nullable: true })
+  @Property({ name: 'full_error', nullable: true, type: 'text' })
   fullError?: string;
+
+  @Property({ name: 'hostname' })
+  hostname!: string;
 }

src/modules/metrics/index.ts

@@ -18,6 +18,7 @@ export type Metrics = {
     | 'type'
     | 'provider_id'
     | 'embed_id'
+    | 'hostname'
   >;
 };
 
@@ -57,6 +58,7 @@ export async function setupMetrics(app: FastifyInstance) {
         'tmdb_id',
         'type',
         'embed_id',
+        'hostname',
       ],
     }),
   };

src/routes/metrics.ts

@@ -37,19 +37,25 @@ export const metricsRouter = makeRouter((app) => {
         window: '30m',
       });
 
+      const hostname = req.headers.origin?.slice(0, 255) ?? 'unknown origin';
+
       const entities = body.items.map((v) => {
+        const errorMessage = v.errorMessage?.slice(0, 200);
+        const truncatedFullError = v.fullError?.slice(0, 2000);
+
         const metric = new ProviderMetric();
         em.assign(metric, {
           providerId: v.providerId,
           embedId: v.embedId,
-          fullError: v.fullError,
-          errorMessage: v.errorMessage,
+          fullError: truncatedFullError,
+          errorMessage: errorMessage,
           episodeId: v.episodeId,
           seasonId: v.seasonId,
           status: v.status,
           title: v.title,
           tmdbId: v.tmdbId,
           type: v.type,
+          hostname,
         });
         return metric;
       });
@@ -63,6 +69,7 @@ export const metricsRouter = makeRouter((app) => {
           title: entity.title,
           tmdb_id: entity.tmdbId,
           type: entity.type,
+          hostname,
         });
       });