Feat: frontend working almost

2026-02-14 22:57:24 -07:00
parent ad375d78fd
commit f0eafcd865
16 changed files with 1664 additions and 670 deletions
--- a/database/schema.sql
+++ b/database/schema.sql
@@ -0,0 +1,155 @@
+
+
+-- 1) Users
+CREATE TABLE users (
+  user_id       BIGSERIAL PRIMARY KEY,
+  email         VARCHAR(255) UNIQUE NOT NULL,
+  password_hash VARCHAR(255) NOT NULL,
+  display_name  VARCHAR(120),
+  avatar_url    VARCHAR(500),
+  bio           TEXT,
+  created_at    TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- 2) Audio Posts
+CREATE TABLE audio_posts (
+  post_id        BIGSERIAL PRIMARY KEY,
+  user_id        BIGINT NOT NULL,
+
+  title          VARCHAR(255) NOT NULL,
+  description    TEXT,
+
+  visibility     VARCHAR(20) NOT NULL DEFAULT 'private',
+  status         VARCHAR(20) NOT NULL DEFAULT 'uploaded',
+
+  recorded_date  DATE,
+  language       VARCHAR(20) DEFAULT 'en',
+
+  storage_prefix VARCHAR(500) NOT NULL,
+
+  manifest_sha256 CHAR(64),
+  bundle_sha256   CHAR(64),
+
+  published_at   TIMESTAMP,
+  created_at     TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at     TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+  CONSTRAINT fk_audio_posts_user
+    FOREIGN KEY (user_id) REFERENCES users(user_id)
+      ON DELETE CASCADE,
+
+  CONSTRAINT chk_audio_visibility
+    CHECK (visibility IN ('private','public')),
+
+  CONSTRAINT chk_audio_status
+    CHECK (status IN ('uploaded','processing','ready','failed'))
+);
+
+CREATE INDEX idx_audio_posts_user ON audio_posts(user_id);
+CREATE INDEX idx_audio_posts_visibility ON audio_posts(visibility);
+
+-- 3) Archive Files (integrity ledger)
+CREATE TABLE archive_files (
+  file_id      BIGSERIAL PRIMARY KEY,
+  post_id      BIGINT NOT NULL,
+
+  role         VARCHAR(30) NOT NULL,
+  path         VARCHAR(500) NOT NULL,
+  content_type VARCHAR(120),
+  size_bytes   BIGINT,
+  sha256       CHAR(64) NOT NULL,
+
+  created_at   TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+  CONSTRAINT fk_archive_files_post
+    FOREIGN KEY (post_id) REFERENCES audio_posts(post_id)
+      ON DELETE CASCADE,
+
+  CONSTRAINT uq_archive_post_role UNIQUE (post_id, role),
+  CONSTRAINT uq_archive_post_path UNIQUE (post_id, path),
+
+  CONSTRAINT chk_archive_role CHECK (role IN (
+    'original_audio',
+    'normalized_audio',
+    'transcript_json',
+    'transcript_txt',
+    'metadata',
+    'rights',
+    'manifest',
+    'bundle'
+  ))
+);
+
+CREATE INDEX idx_archive_files_post ON archive_files(post_id);
+
+-- 4) Archive Metadata (store JSON as TEXT to keep it "plain")
+CREATE TABLE archive_metadata (
+  post_id     BIGINT PRIMARY KEY,
+  metadata    TEXT NOT NULL,  -- JSON string
+
+  created_at  TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at  TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+  CONSTRAINT fk_archive_metadata_post
+    FOREIGN KEY (post_id) REFERENCES audio_posts(post_id)
+      ON DELETE CASCADE
+);
+
+-- 5) Archive Rights / Consent (store arrays as TEXT to keep it "plain")
+CREATE TABLE archive_rights (
+  post_id             BIGINT PRIMARY KEY,
+
+  has_speaker_consent BOOLEAN NOT NULL DEFAULT FALSE,
+  license             VARCHAR(50),
+  consent_notes       TEXT,
+
+  allowed_use         TEXT,  -- JSON string like ["education","research"]
+  restrictions        TEXT,  -- JSON string like ["no_doxxing"]
+
+  updated_at          TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+  CONSTRAINT fk_archive_rights_post
+    FOREIGN KEY (post_id) REFERENCES audio_posts(post_id)
+      ON DELETE CASCADE
+);
+
+-- 6) RAG Chunks (store embeddings as TEXT to keep it "plain")
+CREATE TABLE rag_chunks (
+  chunk_id    BIGSERIAL PRIMARY KEY,
+  post_id     BIGINT NOT NULL,
+
+  start_sec   DOUBLE PRECISION NOT NULL,
+  end_sec     DOUBLE PRECISION NOT NULL,
+  text        TEXT NOT NULL,
+  confidence  DOUBLE PRECISION,
+
+  embedding   vector(1536), 
+
+  created_at  TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+  CONSTRAINT fk_rag_chunks_post
+    FOREIGN KEY (post_id) REFERENCES audio_posts(post_id)
+      ON DELETE CASCADE
+);
+
+CREATE INDEX idx_rag_chunks_post ON rag_chunks(post_id);
+
+-- 7) Audit Log
+CREATE TABLE audit_log (
+  log_id     BIGSERIAL PRIMARY KEY,
+  post_id    BIGINT,
+  user_id    BIGINT,
+  action     VARCHAR(50) NOT NULL,
+  details    TEXT, -- JSON string
+  created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+  CONSTRAINT fk_audit_post
+    FOREIGN KEY (post_id) REFERENCES audio_posts(post_id)
+      ON DELETE SET NULL,
+
+  CONSTRAINT fk_audit_user
+    FOREIGN KEY (user_id) REFERENCES users(user_id)
+      ON DELETE SET NULL
+);
+
+CREATE INDEX idx_audit_post ON audit_log(post_id);