feat: add Review Management module and UI layout fixes

prisma/schema.prisma

@@ -0,0 +1,217 @@
+// This is your Prisma schema file,
+// learn more about it in the docs: https://pris.ly/d/prisma-schema
+
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+// ===== ENUMS =====
+
+enum CampaignStatus {
+  DRAFT
+  IN_REVIEW
+  ACTIVE
+  PAUSED
+  ENDED
+  REJECTED
+}
+
+enum BillingModel {
+  FIXED
+  CPM
+  CPC
+}
+
+enum CampaignObjective {
+  AWARENESS
+  SALES
+}
+
+enum SurfaceKey {
+  HOME_FEATURED_CAROUSEL
+  HOME_TOP_EVENTS
+  CATEGORY_FEATURED
+  CITY_TRENDING
+  SEARCH_BOOSTED
+}
+
+enum TrackingEventType {
+  IMPRESSION
+  CLICK
+}
+
+// ===== MODELS =====
+
+model Campaign {
+  id              String            @id @default(uuid())
+  partnerId       String
+  name            String
+  objective       CampaignObjective
+  status          CampaignStatus    @default(DRAFT)
+  
+  startAt         DateTime
+  endAt           DateTime
+  
+  billingModel    BillingModel
+  totalBudget     Decimal           @db.Decimal(10, 2)
+  dailyCap        Decimal?          @db.Decimal(10, 2)
+  spent           Decimal           @default(0) @db.Decimal(10, 2)
+  
+  // Targeting (stored as JSON)
+  targeting       Json              // { cityIds: [], categoryIds: [], countryCodes: [] }
+  frequencyCap    Int               @default(0) // 0 = unlimited
+  
+  // Relations
+  placements      SponsoredPlacement[]
+  events          CampaignEvent[]   // Many-to-many via join table or array of IDs
+  
+  approvedBy      String?
+  rejectedReason  String?
+  createdBy       String
+  
+  createdAt       DateTime          @default(now())
+  updatedAt       DateTime          @updatedAt
+  
+  auditLogs       CampaignAuditLog[]
+}
+
+model SponsoredPlacement {
+  id              String            @id @default(uuid())
+  campaignId      String
+  campaign        Campaign          @relation(fields: [campaignId], references: [id])
+  
+  eventId         String
+  surfaceKey      SurfaceKey
+  priority        String            @default("SPONSORED")
+  
+  bid             Decimal           @db.Decimal(10, 2)
+  status          String            @default("ACTIVE") // ACTIVE, PAUSED
+  rank            Int               @default(0)
+
+  createdAt       DateTime          @default(now())
+  updatedAt       DateTime          @updatedAt
+
+  @@unique([campaignId, eventId, surfaceKey])
+}
+
+model CampaignEvent {
+  id          String   @id @default(uuid())
+  campaignId  String
+  campaign    Campaign @relation(fields: [campaignId], references: [id])
+  eventId     String   // Reference to Event table (not shown here)
+  
+  @@unique([campaignId, eventId])
+}
+
+model AdTrackingEvent {
+  id              String            @id @default(uuid())
+  type            TrackingEventType
+  
+  placementId     String
+  campaignId      String
+  surfaceKey      SurfaceKey
+  eventId         String
+  
+  userId          String?
+  anonId          String
+  sessionId       String
+  
+  timestamp       DateTime          @default(now())
+  device          String?
+  cityId          String?
+
+  @@index([campaignId, type, timestamp])
+  @@index([anonId, timestamp]) // For frequency capping queries
+}
+
+model PlacementDailyStats {
+  id              String            @id @default(uuid())
+  campaignId      String
+  placementId     String
+  surfaceKey      SurfaceKey
+  
+  date            DateTime          @db.Date
+  
+  impressions     Int               @default(0)
+  clicks          Int               @default(0)
+  spend           Decimal           @default(0) @db.Decimal(10, 2)
+  
+  createdAt       DateTime          @default(now())
+  updatedAt       DateTime          @updatedAt
+
+  @@unique([campaignId, placementId, surfaceKey, date])
+}
+
+model CampaignAuditLog {
+  id              String      @id @default(uuid())
+  campaignId      String
+  campaign        Campaign    @relation(fields: [campaignId], references: [id])
+  
+  actorId         String
+  action          String      // CREATED, UPDATED, SUBMITTED, APPROVED, REJECTED, PAUSED, RESUMED
+  details         Json?       // Changed fields, reason, etc.
+  
+  createdAt       DateTime    @default(now())
+}
+
+// ===== PARTNER GOVERNANCE =====
+
+enum KYCStatus {
+  PENDING
+  VERIFIED
+  REJECTED
+}
+
+enum KYCDocStatus {
+  PENDING
+  APPROVED
+  REJECTED
+}
+
+enum PartnerEventStatus {
+  PENDING_REVIEW
+  LIVE
+  DRAFT
+  COMPLETED
+  CANCELLED
+  REJECTED
+}
+
+model PartnerProfile {
+  id              String      @id @default(cuid())
+  userId          String      @unique    // FK to User table
+  verification    KYCStatus   @default(PENDING)
+  riskScore       Int         @default(0)
+  
+  documents       PartnerDoc[]
+  
+  createdAt       DateTime    @default(now())
+  updatedAt       DateTime    @updatedAt
+}
+
+model PartnerDoc {
+  id              String        @id @default(cuid())
+  partnerId       String
+  partner         PartnerProfile @relation(fields: [partnerId], references: [id])
+  
+  type            String        // "PAN", "GST", "AADHAAR", "CANCELLED_CHEQUE", "BUSINESS_REG"
+  name            String
+  url             String
+  status          KYCDocStatus  @default(PENDING)
+  mandatory       Boolean       @default(true)
+  
+  adminNote       String?
+  reviewedBy      String?
+  reviewedAt      DateTime?
+  
+  uploadedBy      String
+  uploadedAt      DateTime      @default(now())
+  
+  @@index([partnerId, status])
+}
+