fix(test): Add ENCRYPTION_KEY to bridge.module.spec.ts and fix API lint errors

apps/api/src/credentials/credentials.service.ts

@@ -9,6 +9,7 @@ import type {
   CreateCredentialDto,
   UpdateCredentialDto,
   QueryCredentialDto,
+  QueryCredentialAuditDto,
   CredentialResponseDto,
   PaginatedCredentialsDto,
   CredentialValueResponseDto,
@@ -367,6 +368,114 @@ export class CredentialsService {
     });
   }
 
+  /**
+   * Get credential audit logs with filters and pagination
+   * Returns all credential-related activities for the workspace
+   * RLS ensures users only see their own workspace activities
+   */
+  async getAuditLog(
+    workspaceId: string,
+    query: QueryCredentialAuditDto
+  ): Promise<{
+    data: {
+      id: string;
+      action: ActivityAction;
+      entityId: string;
+      createdAt: Date;
+      details: Record<string, unknown>;
+      user: {
+        id: string;
+        name: string | null;
+        email: string;
+      };
+    }[];
+    meta: {
+      total: number;
+      page: number;
+      limit: number;
+      totalPages: number;
+    };
+  }> {
+    const page = query.page ?? 1;
+    const limit = query.limit ?? 20;
+    const skip = (page - 1) * limit;
+
+    // Build where clause
+    const where: Prisma.ActivityLogWhereInput = {
+      workspaceId,
+      entityType: EntityType.CREDENTIAL,
+    };
+
+    // Filter by specific credential if provided
+    if (query.credentialId) {
+      where.entityId = query.credentialId;
+    }
+
+    // Filter by action if provided
+    if (query.action) {
+      where.action = query.action;
+    }
+
+    // Filter by date range if provided
+    if (query.startDate || query.endDate) {
+      where.createdAt = {};
+      if (query.startDate) {
+        where.createdAt.gte = query.startDate;
+      }
+      if (query.endDate) {
+        where.createdAt.lte = query.endDate;
+      }
+    }
+
+    // Execute queries in parallel
+    const [data, total] = await Promise.all([
+      this.prisma.activityLog.findMany({
+        where,
+        select: {
+          id: true,
+          action: true,
+          entityId: true,
+          createdAt: true,
+          details: true,
+          user: {
+            select: {
+              id: true,
+              name: true,
+              email: true,
+            },
+          },
+        },
+        orderBy: {
+          createdAt: "desc",
+        },
+        skip,
+        take: limit,
+      }),
+      this.prisma.activityLog.count({ where }),
+    ]);
+
+    return {
+      data: data as {
+        id: string;
+        action: ActivityAction;
+        entityId: string;
+        createdAt: Date;
+        details: Record<string, unknown>;
+        user: {
+          id: string;
+          name: string | null;
+          email: string;
+        };
+      }[],
+      meta: {
+        total,
+        page,
+        limit,
+        totalPages: Math.ceil(total / limit),
+      },
+    };
+  }
+
   /**
    * Get select fields for credential responses
    * NEVER includes encryptedValue