UPDATE: Project Module

db/migrations/0000011_submission.up.sql

@@ -0,0 +1,24 @@
+CREATE TABLE IF NOT EXISTS submissions (
+    id UUID PRIMARY KEY DEFAULT uuidv7(),
+    project_id UUID NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
+    revision_id UUID NOT NULL REFERENCES revisions(id) ON DELETE CASCADE,
+    submitted_by UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    submitted_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    status SMALLINT NOT NULL DEFAULT 1,
+    reviewed_by UUID REFERENCES users(id) ON DELETE SET NULL,
+    reviewed_at TIMESTAMPTZ,
+    review_note TEXT,
+    is_deleted BOOLEAN NOT NULL DEFAULT false
+);
+
+CREATE INDEX idx_submissions_revision_id 
+ON submissions (revision_id);
+
+CREATE INDEX idx_submissions_moderator_queue 
+ON submissions (status, submitted_at ASC);
+
+CREATE INDEX idx_submissions_user_history 
+ON submissions (submitted_by, status, submitted_at DESC);
+
+CREATE INDEX idx_submissions_project_queue 
+ON submissions (project_id, submitted_at DESC);