-- =============================================================================
-- Phase 0+1: Add Competition/Round Architecture (additive — no breaking changes)
-- =============================================================================
-- New enums, new tables, new optional columns on existing tables.
-- Old Pipeline/Track/Stage tables are untouched.

-- ─── New Enum Types ──────────────────────────────────────────────────────────

CREATE TYPE "CompetitionStatus" AS ENUM ('DRAFT', 'ACTIVE', 'CLOSED', 'ARCHIVED');
CREATE TYPE "RoundType" AS ENUM ('INTAKE', 'FILTERING', 'EVALUATION', 'SUBMISSION', 'MENTORING', 'LIVE_FINAL', 'DELIBERATION');
CREATE TYPE "RoundStatus" AS ENUM ('ROUND_DRAFT', 'ROUND_ACTIVE', 'ROUND_CLOSED', 'ROUND_ARCHIVED');
CREATE TYPE "ProjectRoundStateValue" AS ENUM ('PENDING', 'IN_PROGRESS', 'PASSED', 'REJECTED', 'COMPLETED', 'WITHDRAWN');
CREATE TYPE "AdvancementRuleType" AS ENUM ('AUTO_ADVANCE', 'SCORE_THRESHOLD', 'TOP_N', 'ADMIN_SELECTION', 'AI_RECOMMENDED');
CREATE TYPE "CapMode" AS ENUM ('HARD', 'SOFT', 'NONE');
CREATE TYPE "DeadlinePolicy" AS ENUM ('HARD_DEADLINE', 'FLAG', 'GRACE');
CREATE TYPE "JuryGroupMemberRole" AS ENUM ('CHAIR', 'MEMBER', 'OBSERVER');
CREATE TYPE "AssignmentIntentSource" AS ENUM ('INVITE', 'ADMIN', 'SYSTEM');
CREATE TYPE "AssignmentIntentStatus" AS ENUM ('INTENT_PENDING', 'HONORED', 'OVERRIDDEN', 'EXPIRED', 'CANCELLED');
CREATE TYPE "MentorMessageRole" AS ENUM ('MENTOR_ROLE', 'APPLICANT_ROLE', 'ADMIN_ROLE');
CREATE TYPE "SubmissionPromotionSource" AS ENUM ('MENTOR_FILE', 'ADMIN_REPLACEMENT');
CREATE TYPE "DeliberationMode" AS ENUM ('SINGLE_WINNER_VOTE', 'FULL_RANKING');
CREATE TYPE "DeliberationStatus" AS ENUM ('DELIB_OPEN', 'VOTING', 'TALLYING', 'RUNOFF', 'DELIB_LOCKED');
CREATE TYPE "TieBreakMethod" AS ENUM ('TIE_RUNOFF', 'TIE_ADMIN_DECIDES', 'SCORE_FALLBACK');
CREATE TYPE "DeliberationParticipantStatus" AS ENUM ('REQUIRED', 'ABSENT_EXCUSED', 'REPLACED', 'REPLACEMENT_ACTIVE');
CREATE TYPE "AwardEligibilityMode" AS ENUM ('SEPARATE_POOL', 'STAY_IN_MAIN');

-- Add FEATURE_FLAGS to SettingCategory enum
ALTER TYPE "SettingCategory" ADD VALUE 'FEATURE_FLAGS';

-- ─── New Tables ──────────────────────────────────────────────────────────────

-- Competition (replaces Pipeline)
CREATE TABLE "Competition" (
    "id" TEXT NOT NULL,
    "programId" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "slug" TEXT NOT NULL,
    "status" "CompetitionStatus" NOT NULL DEFAULT 'DRAFT',
    "categoryMode" TEXT NOT NULL DEFAULT 'SHARED',
    "startupFinalistCount" INTEGER NOT NULL DEFAULT 3,
    "conceptFinalistCount" INTEGER NOT NULL DEFAULT 3,
    "notifyOnRoundAdvance" BOOLEAN NOT NULL DEFAULT true,
    "notifyOnDeadlineApproach" BOOLEAN NOT NULL DEFAULT true,
    "deadlineReminderDays" INTEGER[] DEFAULT ARRAY[7, 3, 1]::INTEGER[],
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "Competition_pkey" PRIMARY KEY ("id")
);

-- Round (replaces Stage)
CREATE TABLE "Round" (
    "id" TEXT NOT NULL,
    "competitionId" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "slug" TEXT NOT NULL,
    "roundType" "RoundType" NOT NULL,
    "status" "RoundStatus" NOT NULL DEFAULT 'ROUND_DRAFT',
    "sortOrder" INTEGER NOT NULL DEFAULT 0,
    "windowOpenAt" TIMESTAMP(3),
    "windowCloseAt" TIMESTAMP(3),
    "configJson" JSONB,
    "purposeKey" TEXT,
    "juryGroupId" TEXT,
    "submissionWindowId" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "Round_pkey" PRIMARY KEY ("id")
);

-- ProjectRoundState
CREATE TABLE "ProjectRoundState" (
    "id" TEXT NOT NULL,
    "projectId" TEXT NOT NULL,
    "roundId" TEXT NOT NULL,
    "state" "ProjectRoundStateValue" NOT NULL DEFAULT 'PENDING',
    "enteredAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "exitedAt" TIMESTAMP(3),
    "metadataJson" JSONB,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "ProjectRoundState_pkey" PRIMARY KEY ("id")
);

-- AdvancementRule
CREATE TABLE "AdvancementRule" (
    "id" TEXT NOT NULL,
    "roundId" TEXT NOT NULL,
    "targetRoundId" TEXT,
    "ruleType" "AdvancementRuleType" NOT NULL,
    "configJson" JSONB NOT NULL,
    "isDefault" BOOLEAN NOT NULL DEFAULT true,
    "sortOrder" INTEGER NOT NULL DEFAULT 0,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "AdvancementRule_pkey" PRIMARY KEY ("id")
);

-- JuryGroup
CREATE TABLE "JuryGroup" (
    "id" TEXT NOT NULL,
    "competitionId" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "slug" TEXT NOT NULL,
    "description" TEXT,
    "sortOrder" INTEGER NOT NULL DEFAULT 0,
    "defaultMaxAssignments" INTEGER NOT NULL DEFAULT 20,
    "defaultCapMode" "CapMode" NOT NULL DEFAULT 'SOFT',
    "softCapBuffer" INTEGER NOT NULL DEFAULT 2,
    "categoryQuotasEnabled" BOOLEAN NOT NULL DEFAULT false,
    "defaultCategoryQuotas" JSONB,
    "allowJurorCapAdjustment" BOOLEAN NOT NULL DEFAULT false,
    "allowJurorRatioAdjustment" BOOLEAN NOT NULL DEFAULT false,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "JuryGroup_pkey" PRIMARY KEY ("id")
);

-- JuryGroupMember
CREATE TABLE "JuryGroupMember" (
    "id" TEXT NOT NULL,
    "juryGroupId" TEXT NOT NULL,
    "userId" TEXT NOT NULL,
    "role" "JuryGroupMemberRole" NOT NULL DEFAULT 'MEMBER',
    "joinedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "maxAssignmentsOverride" INTEGER,
    "capModeOverride" "CapMode",
    "categoryQuotasOverride" JSONB,
    "preferredStartupRatio" DOUBLE PRECISION,
    "availabilityNotes" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "JuryGroupMember_pkey" PRIMARY KEY ("id")
);

-- SubmissionWindow
CREATE TABLE "SubmissionWindow" (
    "id" TEXT NOT NULL,
    "competitionId" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "slug" TEXT NOT NULL,
    "roundNumber" INTEGER NOT NULL,
    "sortOrder" INTEGER NOT NULL DEFAULT 0,
    "windowOpenAt" TIMESTAMP(3),
    "windowCloseAt" TIMESTAMP(3),
    "deadlinePolicy" "DeadlinePolicy" NOT NULL DEFAULT 'FLAG',
    "graceHours" INTEGER,
    "lockOnClose" BOOLEAN NOT NULL DEFAULT true,
    "isLocked" BOOLEAN NOT NULL DEFAULT false,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "SubmissionWindow_pkey" PRIMARY KEY ("id")
);

-- SubmissionFileRequirement
CREATE TABLE "SubmissionFileRequirement" (
    "id" TEXT NOT NULL,
    "submissionWindowId" TEXT NOT NULL,
    "label" TEXT NOT NULL,
    "slug" TEXT NOT NULL,
    "description" TEXT,
    "mimeTypes" TEXT[],
    "maxSizeMb" INTEGER,
    "required" BOOLEAN NOT NULL DEFAULT true,
    "sortOrder" INTEGER NOT NULL DEFAULT 0,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "SubmissionFileRequirement_pkey" PRIMARY KEY ("id")
);

-- RoundSubmissionVisibility
CREATE TABLE "RoundSubmissionVisibility" (
    "id" TEXT NOT NULL,
    "roundId" TEXT NOT NULL,
    "submissionWindowId" TEXT NOT NULL,
    "canView" BOOLEAN NOT NULL DEFAULT true,
    "displayLabel" TEXT,

    CONSTRAINT "RoundSubmissionVisibility_pkey" PRIMARY KEY ("id")
);

-- AssignmentIntent
CREATE TABLE "AssignmentIntent" (
    "id" TEXT NOT NULL,
    "juryGroupMemberId" TEXT NOT NULL,
    "roundId" TEXT NOT NULL,
    "projectId" TEXT NOT NULL,
    "source" "AssignmentIntentSource" NOT NULL,
    "status" "AssignmentIntentStatus" NOT NULL DEFAULT 'INTENT_PENDING',
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "AssignmentIntent_pkey" PRIMARY KEY ("id")
);

-- AssignmentException
CREATE TABLE "AssignmentException" (
    "id" TEXT NOT NULL,
    "assignmentId" TEXT NOT NULL,
    "reason" TEXT NOT NULL,
    "overCapBy" INTEGER NOT NULL,
    "approvedById" TEXT NOT NULL,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "AssignmentException_pkey" PRIMARY KEY ("id")
);

-- MentorFile
CREATE TABLE "MentorFile" (
    "id" TEXT NOT NULL,
    "mentorAssignmentId" TEXT NOT NULL,
    "uploadedByUserId" TEXT NOT NULL,
    "fileName" TEXT NOT NULL,
    "mimeType" TEXT NOT NULL,
    "size" INTEGER NOT NULL,
    "bucket" TEXT NOT NULL,
    "objectKey" TEXT NOT NULL,
    "description" TEXT,
    "isPromoted" BOOLEAN NOT NULL DEFAULT false,
    "promotedToFileId" TEXT,
    "promotedAt" TIMESTAMP(3),
    "promotedByUserId" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "MentorFile_pkey" PRIMARY KEY ("id")
);

-- MentorFileComment
CREATE TABLE "MentorFileComment" (
    "id" TEXT NOT NULL,
    "mentorFileId" TEXT NOT NULL,
    "authorId" TEXT NOT NULL,
    "content" TEXT NOT NULL,
    "parentCommentId" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "MentorFileComment_pkey" PRIMARY KEY ("id")
);

-- SubmissionPromotionEvent
CREATE TABLE "SubmissionPromotionEvent" (
    "id" TEXT NOT NULL,
    "projectId" TEXT NOT NULL,
    "roundId" TEXT NOT NULL,
    "slotKey" TEXT NOT NULL,
    "sourceType" "SubmissionPromotionSource" NOT NULL,
    "sourceFileId" TEXT,
    "promotedById" TEXT NOT NULL,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "SubmissionPromotionEvent_pkey" PRIMARY KEY ("id")
);

-- DeliberationSession
CREATE TABLE "DeliberationSession" (
    "id" TEXT NOT NULL,
    "competitionId" TEXT NOT NULL,
    "roundId" TEXT NOT NULL,
    "category" "CompetitionCategory" NOT NULL,
    "mode" "DeliberationMode" NOT NULL,
    "showCollectiveRankings" BOOLEAN NOT NULL DEFAULT false,
    "showPriorJuryData" BOOLEAN NOT NULL DEFAULT false,
    "status" "DeliberationStatus" NOT NULL,
    "tieBreakMethod" "TieBreakMethod" NOT NULL,
    "adminOverrideResult" JSONB,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "DeliberationSession_pkey" PRIMARY KEY ("id")
);

-- DeliberationVote
CREATE TABLE "DeliberationVote" (
    "id" TEXT NOT NULL,
    "sessionId" TEXT NOT NULL,
    "juryMemberId" TEXT NOT NULL,
    "projectId" TEXT NOT NULL,
    "rank" INTEGER,
    "isWinnerPick" BOOLEAN NOT NULL DEFAULT false,
    "runoffRound" INTEGER NOT NULL DEFAULT 0,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "DeliberationVote_pkey" PRIMARY KEY ("id")
);

-- DeliberationResult
CREATE TABLE "DeliberationResult" (
    "id" TEXT NOT NULL,
    "sessionId" TEXT NOT NULL,
    "projectId" TEXT NOT NULL,
    "finalRank" INTEGER NOT NULL,
    "voteCount" INTEGER NOT NULL DEFAULT 0,
    "isAdminOverridden" BOOLEAN NOT NULL DEFAULT false,
    "overrideReason" TEXT,

    CONSTRAINT "DeliberationResult_pkey" PRIMARY KEY ("id")
);

-- DeliberationParticipant
CREATE TABLE "DeliberationParticipant" (
    "id" TEXT NOT NULL,
    "sessionId" TEXT NOT NULL,
    "userId" TEXT NOT NULL,
    "status" "DeliberationParticipantStatus" NOT NULL,
    "replacedById" TEXT,

    CONSTRAINT "DeliberationParticipant_pkey" PRIMARY KEY ("id")
);

-- ResultLock
CREATE TABLE "ResultLock" (
    "id" TEXT NOT NULL,
    "competitionId" TEXT NOT NULL,
    "roundId" TEXT NOT NULL,
    "category" "CompetitionCategory" NOT NULL,
    "lockedById" TEXT NOT NULL,
    "resultSnapshot" JSONB NOT NULL,
    "lockedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "ResultLock_pkey" PRIMARY KEY ("id")
);

-- ResultUnlockEvent
CREATE TABLE "ResultUnlockEvent" (
    "id" TEXT NOT NULL,
    "resultLockId" TEXT NOT NULL,
    "unlockedById" TEXT NOT NULL,
    "reason" TEXT NOT NULL,
    "unlockedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "ResultUnlockEvent_pkey" PRIMARY KEY ("id")
);

-- ─── Add Columns to Existing Tables ──────────────────────────────────────────

-- Assignment: add juryGroupId
ALTER TABLE "Assignment" ADD COLUMN "juryGroupId" TEXT;

-- SpecialAward: add competition/round architecture fields
ALTER TABLE "SpecialAward" ADD COLUMN "competitionId" TEXT;
ALTER TABLE "SpecialAward" ADD COLUMN "evaluationRoundId" TEXT;
ALTER TABLE "SpecialAward" ADD COLUMN "juryGroupId" TEXT;
ALTER TABLE "SpecialAward" ADD COLUMN "eligibilityMode" "AwardEligibilityMode" NOT NULL DEFAULT 'STAY_IN_MAIN';
ALTER TABLE "SpecialAward" ADD COLUMN "decisionMode" TEXT;

-- MentorAssignment: add workspace fields
ALTER TABLE "MentorAssignment" ADD COLUMN "workspaceEnabled" BOOLEAN NOT NULL DEFAULT false;
ALTER TABLE "MentorAssignment" ADD COLUMN "workspaceOpenAt" TIMESTAMP(3);
ALTER TABLE "MentorAssignment" ADD COLUMN "workspaceCloseAt" TIMESTAMP(3);

-- MentorMessage: add workspace fields
ALTER TABLE "MentorMessage" ADD COLUMN "workspaceId" TEXT;
ALTER TABLE "MentorMessage" ADD COLUMN "senderRole" "MentorMessageRole";

-- ProjectFile: add submission window link
ALTER TABLE "ProjectFile" ADD COLUMN "submissionWindowId" TEXT;
ALTER TABLE "ProjectFile" ADD COLUMN "submissionFileRequirementId" TEXT;

-- ─── Unique Constraints ──────────────────────────────────────────────────────

CREATE UNIQUE INDEX "Competition_slug_key" ON "Competition"("slug");
CREATE UNIQUE INDEX "Round_competitionId_slug_key" ON "Round"("competitionId", "slug");
CREATE UNIQUE INDEX "Round_competitionId_sortOrder_key" ON "Round"("competitionId", "sortOrder");
CREATE UNIQUE INDEX "ProjectRoundState_projectId_roundId_key" ON "ProjectRoundState"("projectId", "roundId");
CREATE UNIQUE INDEX "JuryGroup_competitionId_slug_key" ON "JuryGroup"("competitionId", "slug");
CREATE UNIQUE INDEX "JuryGroupMember_juryGroupId_userId_key" ON "JuryGroupMember"("juryGroupId", "userId");
CREATE UNIQUE INDEX "SubmissionWindow_competitionId_slug_key" ON "SubmissionWindow"("competitionId", "slug");
CREATE UNIQUE INDEX "SubmissionWindow_competitionId_roundNumber_key" ON "SubmissionWindow"("competitionId", "roundNumber");
CREATE UNIQUE INDEX "RoundSubmissionVisibility_roundId_submissionWindowId_key" ON "RoundSubmissionVisibility"("roundId", "submissionWindowId");
CREATE UNIQUE INDEX "AssignmentIntent_juryGroupMemberId_roundId_projectId_key" ON "AssignmentIntent"("juryGroupMemberId", "roundId", "projectId");
CREATE UNIQUE INDEX "MentorFile_promotedToFileId_key" ON "MentorFile"("promotedToFileId");
CREATE UNIQUE INDEX "DeliberationVote_sessionId_juryMemberId_projectId_runoffRo_key" ON "DeliberationVote"("sessionId", "juryMemberId", "projectId", "runoffRound");
CREATE UNIQUE INDEX "DeliberationResult_sessionId_projectId_key" ON "DeliberationResult"("sessionId", "projectId");
CREATE UNIQUE INDEX "DeliberationParticipant_sessionId_userId_key" ON "DeliberationParticipant"("sessionId", "userId");
CREATE UNIQUE INDEX "SubmissionFileRequirement_submissionWindowId_slug_key" ON "SubmissionFileRequirement"("submissionWindowId", "slug");
CREATE UNIQUE INDEX "AdvancementRule_roundId_sortOrder_key" ON "AdvancementRule"("roundId", "sortOrder");

-- ─── Indexes ─────────────────────────────────────────────────────────────────

-- Competition
CREATE INDEX "Competition_programId_idx" ON "Competition"("programId");
CREATE INDEX "Competition_status_idx" ON "Competition"("status");

-- Round
CREATE INDEX "Round_competitionId_idx" ON "Round"("competitionId");
CREATE INDEX "Round_roundType_idx" ON "Round"("roundType");
CREATE INDEX "Round_status_idx" ON "Round"("status");

-- ProjectRoundState
CREATE INDEX "ProjectRoundState_projectId_idx" ON "ProjectRoundState"("projectId");
CREATE INDEX "ProjectRoundState_roundId_idx" ON "ProjectRoundState"("roundId");
CREATE INDEX "ProjectRoundState_state_idx" ON "ProjectRoundState"("state");

-- AdvancementRule
CREATE INDEX "AdvancementRule_roundId_idx" ON "AdvancementRule"("roundId");

-- JuryGroup
CREATE INDEX "JuryGroup_competitionId_idx" ON "JuryGroup"("competitionId");

-- JuryGroupMember
CREATE INDEX "JuryGroupMember_juryGroupId_idx" ON "JuryGroupMember"("juryGroupId");
CREATE INDEX "JuryGroupMember_userId_idx" ON "JuryGroupMember"("userId");

-- SubmissionWindow
CREATE INDEX "SubmissionWindow_competitionId_idx" ON "SubmissionWindow"("competitionId");

-- SubmissionFileRequirement
CREATE INDEX "SubmissionFileRequirement_submissionWindowId_idx" ON "SubmissionFileRequirement"("submissionWindowId");

-- RoundSubmissionVisibility
CREATE INDEX "RoundSubmissionVisibility_roundId_idx" ON "RoundSubmissionVisibility"("roundId");

-- AssignmentIntent
CREATE INDEX "AssignmentIntent_roundId_idx" ON "AssignmentIntent"("roundId");
CREATE INDEX "AssignmentIntent_projectId_idx" ON "AssignmentIntent"("projectId");
CREATE INDEX "AssignmentIntent_status_idx" ON "AssignmentIntent"("status");

-- AssignmentException
CREATE INDEX "AssignmentException_assignmentId_idx" ON "AssignmentException"("assignmentId");
CREATE INDEX "AssignmentException_approvedById_idx" ON "AssignmentException"("approvedById");

-- MentorFile
CREATE INDEX "MentorFile_mentorAssignmentId_idx" ON "MentorFile"("mentorAssignmentId");
CREATE INDEX "MentorFile_uploadedByUserId_idx" ON "MentorFile"("uploadedByUserId");

-- MentorFileComment
CREATE INDEX "MentorFileComment_mentorFileId_idx" ON "MentorFileComment"("mentorFileId");
CREATE INDEX "MentorFileComment_authorId_idx" ON "MentorFileComment"("authorId");
CREATE INDEX "MentorFileComment_parentCommentId_idx" ON "MentorFileComment"("parentCommentId");

-- SubmissionPromotionEvent
CREATE INDEX "SubmissionPromotionEvent_projectId_idx" ON "SubmissionPromotionEvent"("projectId");
CREATE INDEX "SubmissionPromotionEvent_roundId_idx" ON "SubmissionPromotionEvent"("roundId");
CREATE INDEX "SubmissionPromotionEvent_sourceFileId_idx" ON "SubmissionPromotionEvent"("sourceFileId");

-- DeliberationSession
CREATE INDEX "DeliberationSession_competitionId_idx" ON "DeliberationSession"("competitionId");
CREATE INDEX "DeliberationSession_roundId_idx" ON "DeliberationSession"("roundId");
CREATE INDEX "DeliberationSession_status_idx" ON "DeliberationSession"("status");

-- DeliberationVote
CREATE INDEX "DeliberationVote_sessionId_idx" ON "DeliberationVote"("sessionId");
CREATE INDEX "DeliberationVote_juryMemberId_idx" ON "DeliberationVote"("juryMemberId");
CREATE INDEX "DeliberationVote_projectId_idx" ON "DeliberationVote"("projectId");

-- DeliberationResult
CREATE INDEX "DeliberationResult_sessionId_idx" ON "DeliberationResult"("sessionId");
CREATE INDEX "DeliberationResult_projectId_idx" ON "DeliberationResult"("projectId");

-- DeliberationParticipant
CREATE INDEX "DeliberationParticipant_sessionId_idx" ON "DeliberationParticipant"("sessionId");
CREATE INDEX "DeliberationParticipant_userId_idx" ON "DeliberationParticipant"("userId");

-- ResultLock
CREATE INDEX "ResultLock_competitionId_idx" ON "ResultLock"("competitionId");
CREATE INDEX "ResultLock_roundId_idx" ON "ResultLock"("roundId");
CREATE INDEX "ResultLock_category_idx" ON "ResultLock"("category");

-- ResultUnlockEvent
CREATE INDEX "ResultUnlockEvent_resultLockId_idx" ON "ResultUnlockEvent"("resultLockId");
CREATE INDEX "ResultUnlockEvent_unlockedById_idx" ON "ResultUnlockEvent"("unlockedById");

-- Indexes on modified existing tables
CREATE INDEX "Assignment_juryGroupId_idx" ON "Assignment"("juryGroupId");
CREATE INDEX "SpecialAward_competitionId_idx" ON "SpecialAward"("competitionId");
CREATE INDEX "SpecialAward_evaluationRoundId_idx" ON "SpecialAward"("evaluationRoundId");
CREATE INDEX "MentorMessage_workspaceId_idx" ON "MentorMessage"("workspaceId");
CREATE INDEX "ProjectFile_submissionWindowId_idx" ON "ProjectFile"("submissionWindowId");
CREATE INDEX "ProjectFile_submissionFileRequirementId_idx" ON "ProjectFile"("submissionFileRequirementId");

-- ─── Foreign Keys ────────────────────────────────────────────────────────────

-- Competition
ALTER TABLE "Competition" ADD CONSTRAINT "Competition_programId_fkey" FOREIGN KEY ("programId") REFERENCES "Program"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- Round
ALTER TABLE "Round" ADD CONSTRAINT "Round_competitionId_fkey" FOREIGN KEY ("competitionId") REFERENCES "Competition"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "Round" ADD CONSTRAINT "Round_juryGroupId_fkey" FOREIGN KEY ("juryGroupId") REFERENCES "JuryGroup"("id") ON DELETE SET NULL ON UPDATE CASCADE;
ALTER TABLE "Round" ADD CONSTRAINT "Round_submissionWindowId_fkey" FOREIGN KEY ("submissionWindowId") REFERENCES "SubmissionWindow"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- ProjectRoundState
ALTER TABLE "ProjectRoundState" ADD CONSTRAINT "ProjectRoundState_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "ProjectRoundState" ADD CONSTRAINT "ProjectRoundState_roundId_fkey" FOREIGN KEY ("roundId") REFERENCES "Round"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AdvancementRule
ALTER TABLE "AdvancementRule" ADD CONSTRAINT "AdvancementRule_roundId_fkey" FOREIGN KEY ("roundId") REFERENCES "Round"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- JuryGroup
ALTER TABLE "JuryGroup" ADD CONSTRAINT "JuryGroup_competitionId_fkey" FOREIGN KEY ("competitionId") REFERENCES "Competition"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- JuryGroupMember
ALTER TABLE "JuryGroupMember" ADD CONSTRAINT "JuryGroupMember_juryGroupId_fkey" FOREIGN KEY ("juryGroupId") REFERENCES "JuryGroup"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "JuryGroupMember" ADD CONSTRAINT "JuryGroupMember_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- SubmissionWindow
ALTER TABLE "SubmissionWindow" ADD CONSTRAINT "SubmissionWindow_competitionId_fkey" FOREIGN KEY ("competitionId") REFERENCES "Competition"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- SubmissionFileRequirement
ALTER TABLE "SubmissionFileRequirement" ADD CONSTRAINT "SubmissionFileRequirement_submissionWindowId_fkey" FOREIGN KEY ("submissionWindowId") REFERENCES "SubmissionWindow"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- RoundSubmissionVisibility
ALTER TABLE "RoundSubmissionVisibility" ADD CONSTRAINT "RoundSubmissionVisibility_roundId_fkey" FOREIGN KEY ("roundId") REFERENCES "Round"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "RoundSubmissionVisibility" ADD CONSTRAINT "RoundSubmissionVisibility_submissionWindowId_fkey" FOREIGN KEY ("submissionWindowId") REFERENCES "SubmissionWindow"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AssignmentIntent
ALTER TABLE "AssignmentIntent" ADD CONSTRAINT "AssignmentIntent_juryGroupMemberId_fkey" FOREIGN KEY ("juryGroupMemberId") REFERENCES "JuryGroupMember"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "AssignmentIntent" ADD CONSTRAINT "AssignmentIntent_roundId_fkey" FOREIGN KEY ("roundId") REFERENCES "Round"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "AssignmentIntent" ADD CONSTRAINT "AssignmentIntent_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AssignmentException
ALTER TABLE "AssignmentException" ADD CONSTRAINT "AssignmentException_assignmentId_fkey" FOREIGN KEY ("assignmentId") REFERENCES "Assignment"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "AssignmentException" ADD CONSTRAINT "AssignmentException_approvedById_fkey" FOREIGN KEY ("approvedById") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- MentorFile
ALTER TABLE "MentorFile" ADD CONSTRAINT "MentorFile_mentorAssignmentId_fkey" FOREIGN KEY ("mentorAssignmentId") REFERENCES "MentorAssignment"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "MentorFile" ADD CONSTRAINT "MentorFile_uploadedByUserId_fkey" FOREIGN KEY ("uploadedByUserId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
ALTER TABLE "MentorFile" ADD CONSTRAINT "MentorFile_promotedByUserId_fkey" FOREIGN KEY ("promotedByUserId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
ALTER TABLE "MentorFile" ADD CONSTRAINT "MentorFile_promotedToFileId_fkey" FOREIGN KEY ("promotedToFileId") REFERENCES "ProjectFile"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- MentorFileComment
ALTER TABLE "MentorFileComment" ADD CONSTRAINT "MentorFileComment_mentorFileId_fkey" FOREIGN KEY ("mentorFileId") REFERENCES "MentorFile"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "MentorFileComment" ADD CONSTRAINT "MentorFileComment_authorId_fkey" FOREIGN KEY ("authorId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
ALTER TABLE "MentorFileComment" ADD CONSTRAINT "MentorFileComment_parentCommentId_fkey" FOREIGN KEY ("parentCommentId") REFERENCES "MentorFileComment"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- SubmissionPromotionEvent
ALTER TABLE "SubmissionPromotionEvent" ADD CONSTRAINT "SubmissionPromotionEvent_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "SubmissionPromotionEvent" ADD CONSTRAINT "SubmissionPromotionEvent_roundId_fkey" FOREIGN KEY ("roundId") REFERENCES "Round"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "SubmissionPromotionEvent" ADD CONSTRAINT "SubmissionPromotionEvent_sourceFileId_fkey" FOREIGN KEY ("sourceFileId") REFERENCES "MentorFile"("id") ON DELETE SET NULL ON UPDATE CASCADE;
ALTER TABLE "SubmissionPromotionEvent" ADD CONSTRAINT "SubmissionPromotionEvent_promotedById_fkey" FOREIGN KEY ("promotedById") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- DeliberationSession
ALTER TABLE "DeliberationSession" ADD CONSTRAINT "DeliberationSession_competitionId_fkey" FOREIGN KEY ("competitionId") REFERENCES "Competition"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "DeliberationSession" ADD CONSTRAINT "DeliberationSession_roundId_fkey" FOREIGN KEY ("roundId") REFERENCES "Round"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- DeliberationVote
ALTER TABLE "DeliberationVote" ADD CONSTRAINT "DeliberationVote_sessionId_fkey" FOREIGN KEY ("sessionId") REFERENCES "DeliberationSession"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "DeliberationVote" ADD CONSTRAINT "DeliberationVote_juryMemberId_fkey" FOREIGN KEY ("juryMemberId") REFERENCES "JuryGroupMember"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "DeliberationVote" ADD CONSTRAINT "DeliberationVote_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- DeliberationResult
ALTER TABLE "DeliberationResult" ADD CONSTRAINT "DeliberationResult_sessionId_fkey" FOREIGN KEY ("sessionId") REFERENCES "DeliberationSession"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "DeliberationResult" ADD CONSTRAINT "DeliberationResult_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- DeliberationParticipant
ALTER TABLE "DeliberationParticipant" ADD CONSTRAINT "DeliberationParticipant_sessionId_fkey" FOREIGN KEY ("sessionId") REFERENCES "DeliberationSession"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "DeliberationParticipant" ADD CONSTRAINT "DeliberationParticipant_userId_fkey" FOREIGN KEY ("userId") REFERENCES "JuryGroupMember"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "DeliberationParticipant" ADD CONSTRAINT "DeliberationParticipant_replacedById_fkey" FOREIGN KEY ("replacedById") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- ResultLock
ALTER TABLE "ResultLock" ADD CONSTRAINT "ResultLock_competitionId_fkey" FOREIGN KEY ("competitionId") REFERENCES "Competition"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "ResultLock" ADD CONSTRAINT "ResultLock_roundId_fkey" FOREIGN KEY ("roundId") REFERENCES "Round"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "ResultLock" ADD CONSTRAINT "ResultLock_lockedById_fkey" FOREIGN KEY ("lockedById") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- ResultUnlockEvent
ALTER TABLE "ResultUnlockEvent" ADD CONSTRAINT "ResultUnlockEvent_resultLockId_fkey" FOREIGN KEY ("resultLockId") REFERENCES "ResultLock"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "ResultUnlockEvent" ADD CONSTRAINT "ResultUnlockEvent_unlockedById_fkey" FOREIGN KEY ("unlockedById") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- FKs on modified existing tables
ALTER TABLE "Assignment" ADD CONSTRAINT "Assignment_juryGroupId_fkey" FOREIGN KEY ("juryGroupId") REFERENCES "JuryGroup"("id") ON DELETE SET NULL ON UPDATE CASCADE;
ALTER TABLE "SpecialAward" ADD CONSTRAINT "SpecialAward_competitionId_fkey" FOREIGN KEY ("competitionId") REFERENCES "Competition"("id") ON DELETE SET NULL ON UPDATE CASCADE;
ALTER TABLE "SpecialAward" ADD CONSTRAINT "SpecialAward_evaluationRoundId_fkey" FOREIGN KEY ("evaluationRoundId") REFERENCES "Round"("id") ON DELETE SET NULL ON UPDATE CASCADE;
ALTER TABLE "SpecialAward" ADD CONSTRAINT "SpecialAward_juryGroupId_fkey" FOREIGN KEY ("juryGroupId") REFERENCES "JuryGroup"("id") ON DELETE SET NULL ON UPDATE CASCADE;
ALTER TABLE "MentorMessage" ADD CONSTRAINT "MentorMessage_workspaceId_fkey" FOREIGN KEY ("workspaceId") REFERENCES "MentorAssignment"("id") ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE "ProjectFile" ADD CONSTRAINT "ProjectFile_submissionWindowId_fkey" FOREIGN KEY ("submissionWindowId") REFERENCES "SubmissionWindow"("id") ON DELETE SET NULL ON UPDATE CASCADE;
ALTER TABLE "ProjectFile" ADD CONSTRAINT "ProjectFile_submissionFileRequirementId_fkey" FOREIGN KEY ("submissionFileRequirementId") REFERENCES "SubmissionFileRequirement"("id") ON DELETE SET NULL ON UPDATE CASCADE;