142 lines
4.9 KiB
Text
142 lines
4.9 KiB
Text
generator client {
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provider = "prisma-client-js"
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}
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datasource db {
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provider = "postgresql"
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url = env("DATABASE_URL")
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}
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enum Platform {
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VK
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TELEGRAM
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YOUTUBE
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}
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enum GiveawayStatus {
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DRAFT
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FETCHING
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READY
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SNAPSHOT_LOCKED
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DRAWN
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PUBLISHED
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CANCELLED
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}
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enum ParticipantSource {
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LIKES
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COMMENTS
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REPOSTS
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COMBINED
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}
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model Giveaway {
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id String @id @default(cuid())
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platform Platform @default(VK)
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sourceUrl String
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platformOwnerId String
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platformPostId String
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title String
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description String?
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postImageUrl String?
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postLikesCount Int @default(0)
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postCommentsCount Int @default(0)
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postRepostsCount Int @default(0)
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status GiveawayStatus @default(DRAFT)
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filterRules Json // FilterRules object
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winnersCount Int @default(1)
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reserveWinnersCount Int @default(0)
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seed String?
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createdAt DateTime @default(now())
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updatedAt DateTime @updatedAt
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drawnAt DateTime?
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participants Participant[]
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snapshots ParticipantSnapshot[]
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drawResult DrawResult?
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auditRecord AuditRecord?
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@@index([platform, platformOwnerId, platformPostId])
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}
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model Participant {
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id String @id @default(cuid())
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giveawayId String
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giveaway Giveaway @relation(fields: [giveawayId], references: [id], onDelete: Cascade)
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platformUserId String
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firstName String
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lastName String
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username String?
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avatarUrl String?
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source ParticipantSource @default(LIKES)
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liked Boolean @default(false)
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commented Boolean @default(false)
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commentsCount Int @default(0)
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reposted Boolean @default(false)
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subscribed Boolean @default(false)
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eligible Boolean @default(true)
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exclusionReason String?
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createdAt DateTime @default(now())
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@@unique([giveawayId, platformUserId])
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@@index([giveawayId, eligible])
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}
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model ParticipantSnapshot {
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id String @id @default(cuid())
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giveawayId String
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giveaway Giveaway @relation(fields: [giveawayId], references: [id], onDelete: Cascade)
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version Int @default(1)
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createdAt DateTime @default(now())
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eligibleParticipants Json // Canonical JSON array of FilteredParticipant
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filterRulesSnapshot Json // Canonical JSON snapshot of FilterRules
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participantCount Int
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participantsSnapshotHash String
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conditionsHash String
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drawResult DrawResult?
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auditRecord AuditRecord?
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@@unique([giveawayId, version])
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@@index([giveawayId])
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}
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model DrawResult {
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id String @id @default(cuid())
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drawId String // Original domain drawId (e.g. draw_8f9102ab...)
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giveawayId String @unique
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giveaway Giveaway @relation(fields: [giveawayId], references: [id], onDelete: Cascade)
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snapshotId String @unique
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snapshot ParticipantSnapshot @relation(fields: [snapshotId], references: [id], onDelete: Restrict)
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winners Json // Array of Winner entities
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reserveWinners Json // Array of Winner entities
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winnerIds Json // string[]
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reserveWinnerIds Json // string[]
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totalEligibleCount Int
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totalLoadedCount Int
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seedUsed String
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algorithmVersion String @default("HMAC_SHA256_FY_V1")
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deterministicProofHash String
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auditEventHash String
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drawnAt DateTime @default(now())
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}
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model AuditRecord {
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id String @id @default(cuid())
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giveawayId String @unique
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giveaway Giveaway @relation(fields: [giveawayId], references: [id], onDelete: Cascade)
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snapshotId String @unique
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snapshot ParticipantSnapshot @relation(fields: [snapshotId], references: [id], onDelete: Restrict)
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algorithmVersion String @default("HMAC_SHA256_FY_V1")
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seed String
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participantsSnapshotHash String
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conditionsHash String
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deterministicProofHash String
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auditEventHash String
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winnerIds Json // string[]
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reserveWinnerIds Json // string[]
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eligibleCount Int
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drawId String
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drawnAt DateTime @default(now())
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verifiedAt DateTime @default(now())
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}
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