feat(server): align pro plan for free in selfhost (#9973)

close AF-2099

packages/backend/server/src/models/feature.ts

@@ -29,44 +29,6 @@ export class FeatureModel extends BaseModel {
     };
   }
 
-  @Transactional()
-  async upsert<T extends FeatureName>(
-    name: T,
-    configs: FeatureConfig<T>,
-    deprecatedType: FeatureType,
-    deprecatedVersion: number
-  ) {
-    const parsedConfigs = this.check(name, configs);
-
-    // TODO(@forehalo):
-    //   could be a simple upsert operation, but we got useless `version` column in the database
-    //   will be fixed when `version` column gets deprecated
-    const latest = await this.try_get_unchecked(name);
-
-    let feature: Feature;
-    if (!latest) {
-      feature = await this.db.feature.create({
-        data: {
-          name,
-          deprecatedType,
-          deprecatedVersion,
-          configs: parsedConfigs,
-        },
-      });
-    } else {
-      feature = await this.db.feature.update({
-        where: { id: latest.id },
-        data: {
-          configs: parsedConfigs,
-        },
-      });
-    }
-
-    this.logger.verbose(`Feature ${name} upserted`);
-
-    return feature as Feature & { configs: FeatureConfig<T> };
-  }
-
   /**
    * Get the latest feature from database.
    *
@@ -121,11 +83,66 @@ export class FeatureModel extends BaseModel {
     return FeatureConfigs[name].type;
   }
 
+  @Transactional()
+  private async upsert<T extends FeatureName>(
+    name: T,
+    configs: FeatureConfig<T>,
+    deprecatedType: FeatureType,
+    deprecatedVersion: number
+  ) {
+    const parsedConfigs = this.check(name, configs);
+
+    // TODO(@forehalo):
+    //   could be a simple upsert operation, but we got useless `version` column in the database
+    //   will be fixed when `version` column gets deprecated
+    const latest = await this.db.feature.findFirst({
+      where: {
+        name,
+      },
+      orderBy: {
+        deprecatedVersion: 'desc',
+      },
+    });
+
+    let feature: Feature;
+    if (!latest) {
+      feature = await this.db.feature.create({
+        data: {
+          name,
+          deprecatedType,
+          deprecatedVersion,
+          configs: parsedConfigs,
+        },
+      });
+    } else {
+      feature = await this.db.feature.update({
+        where: { id: latest.id },
+        data: {
+          configs: parsedConfigs,
+        },
+      });
+    }
+
+    this.logger.verbose(`Feature ${name} upserted`);
+
+    return feature as Feature & { configs: FeatureConfig<T> };
+  }
+
   async refreshFeatures() {
     for (const key in FeatureConfigs) {
       const name = key as FeatureName;
       const def = FeatureConfigs[name];
-      await this.upsert(name, def.configs, def.type, def.deprecatedVersion);
+      // self-hosted instance will use pro plan as free plan
+      if (name === 'free_plan_v1' && this.config.isSelfhosted) {
+        await this.upsert(
+          name,
+          FeatureConfigs['pro_plan_v1'].configs,
+          def.type,
+          def.deprecatedVersion
+        );
+      } else {
+        await this.upsert(name, def.configs, def.type, def.deprecatedVersion);
+      }
     }
   }
 }