81 lines
4.3 KiB
SQL
81 lines
4.3 KiB
SQL
CREATE TABLE point_rules (
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rule_key text PRIMARY KEY CHECK (rule_key ~ '^[a-z0-9][a-z0-9._-]{0,63}$'),
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name text NOT NULL CHECK (char_length(btrim(name)) BETWEEN 1 AND 128),
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points integer NOT NULL CHECK (points BETWEEN -100000 AND 100000),
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enabled boolean NOT NULL DEFAULT true,
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description text NOT NULL DEFAULT '' CHECK (char_length(description) <= 1000),
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updated_by uuid REFERENCES users(id) ON DELETE SET NULL,
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updated_at timestamptz NOT NULL DEFAULT now()
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);
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INSERT INTO point_rules(rule_key,name,points,description) VALUES
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('playback.completed','有效观看',5,'单次观看达到 10 分钟后奖励，每个播放会话仅奖励一次'),
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('feedback.accepted','有效反馈',10,'管理员确认媒体问题后奖励');
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CREATE TABLE point_accounts (
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user_id uuid PRIMARY KEY REFERENCES users(id) ON DELETE CASCADE,
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balance bigint NOT NULL DEFAULT 0 CHECK (balance >= 0),
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lifetime_earned bigint NOT NULL DEFAULT 0 CHECK (lifetime_earned >= 0),
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lifetime_spent bigint NOT NULL DEFAULT 0 CHECK (lifetime_spent >= 0),
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updated_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE TABLE point_ledger (
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id bigserial PRIMARY KEY,
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user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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delta integer NOT NULL CHECK (delta <> 0 AND delta BETWEEN -100000 AND 100000),
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balance_after bigint NOT NULL CHECK (balance_after >= 0),
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reason text NOT NULL CHECK (char_length(btrim(reason)) BETWEEN 1 AND 200),
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source_type text NOT NULL DEFAULT 'manual' CHECK (source_type IN ('manual','playback_session','media_feedback','redemption')),
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source_id text NOT NULL DEFAULT '' CHECK (char_length(source_id) <= 128),
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actor_user_id uuid REFERENCES users(id) ON DELETE SET NULL,
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created_at timestamptz NOT NULL DEFAULT now(),
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UNIQUE(user_id,source_type,source_id)
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);
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CREATE INDEX point_ledger_user_time_idx ON point_ledger(user_id,created_at DESC,id DESC);
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CREATE TABLE media_feedback (
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id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
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user_id uuid NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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media_id uuid,
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source_id uuid,
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playback_session_id uuid REFERENCES playback_sessions(id) ON DELETE SET NULL,
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category text NOT NULL CHECK (category IN ('playback','subtitle','audio','metadata','quality','other')),
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title text NOT NULL CHECK (char_length(btrim(title)) BETWEEN 1 AND 200),
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detail text NOT NULL CHECK (char_length(btrim(detail)) BETWEEN 1 AND 5000),
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status text NOT NULL DEFAULT 'submitted' CHECK (status IN ('submitted','reviewing','resolved','rejected')),
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priority text NOT NULL DEFAULT 'normal' CHECK (priority IN ('low','normal','high','urgent')),
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resolution text NOT NULL DEFAULT '' CHECK (char_length(resolution) <= 5000),
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assigned_to uuid REFERENCES users(id) ON DELETE SET NULL,
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resolved_by uuid REFERENCES users(id) ON DELETE SET NULL,
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resolved_at timestamptz,
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created_at timestamptz NOT NULL DEFAULT now(),
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updated_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE INDEX media_feedback_user_time_idx ON media_feedback(user_id,created_at DESC);
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CREATE INDEX media_feedback_queue_idx ON media_feedback(status,priority,updated_at DESC);
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CREATE TABLE telegram_bot_settings (
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singleton boolean PRIMARY KEY DEFAULT true CHECK (singleton),
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enabled boolean NOT NULL DEFAULT true,
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commands_enabled boolean NOT NULL DEFAULT true,
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rate_limit_per_minute integer NOT NULL DEFAULT 12 CHECK (rate_limit_per_minute BETWEEN 1 AND 120),
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welcome_message text NOT NULL DEFAULT '欢迎使用站点助手，请先绑定账户。' CHECK (char_length(welcome_message) BETWEEN 1 AND 1000),
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maintenance_message text NOT NULL DEFAULT '' CHECK (char_length(maintenance_message) <= 1000),
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updated_by uuid REFERENCES users(id) ON DELETE SET NULL,
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updated_at timestamptz NOT NULL DEFAULT now()
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);
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INSERT INTO telegram_bot_settings(singleton) VALUES(true);
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CREATE TABLE telegram_command_logs (
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id bigserial PRIMARY KEY,
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telegram_user_id bigint NOT NULL,
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user_id uuid REFERENCES users(id) ON DELETE SET NULL,
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command text NOT NULL CHECK (char_length(command) BETWEEN 1 AND 64),
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result text NOT NULL CHECK (char_length(result) BETWEEN 1 AND 64),
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duration_ms integer NOT NULL DEFAULT 0 CHECK (duration_ms >= 0),
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created_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE INDEX telegram_command_logs_rate_idx ON telegram_command_logs(telegram_user_id,created_at DESC);
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CREATE INDEX telegram_command_logs_admin_idx ON telegram_command_logs(created_at DESC,id DESC);
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