-- チェックイン拡張情報テーブル作成
-- 2025年8月27日 - サーバーAPI変更要求書対応

CREATE TABLE IF NOT EXISTS rog_checkin_extended (
    id SERIAL PRIMARY KEY,
    gpslog_id INTEGER REFERENCES rog_gpslog(id) ON DELETE CASCADE,
    
    -- GPS拡張情報
    gps_latitude DECIMAL(10, 8),
    gps_longitude DECIMAL(11, 8),
    gps_accuracy DECIMAL(6, 2),
    gps_timestamp TIMESTAMP WITH TIME ZONE,
    
    -- カメラメタデータ
    camera_capture_time TIMESTAMP WITH TIME ZONE,
    device_info TEXT,
    
    -- 審査・検証情報
    validation_status VARCHAR(20) DEFAULT 'pending' 
        CHECK (validation_status IN ('pending', 'approved', 'rejected', 'requires_review')),
    validation_comment TEXT,
    validated_by INTEGER REFERENCES rog_customuser(id),
    validated_at TIMESTAMP WITH TIME ZONE,
    
    -- スコア情報
    bonus_points INTEGER DEFAULT 0,
    scoring_breakdown JSONB,
    
    -- システム情報
    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

-- インデックス作成
CREATE INDEX idx_checkin_extended_gpslog ON rog_checkin_extended(gpslog_id);
CREATE INDEX idx_checkin_extended_validation_status ON rog_checkin_extended(validation_status);
CREATE INDEX idx_checkin_extended_validated_by ON rog_checkin_extended(validated_by);
CREATE INDEX idx_checkin_extended_created_at ON rog_checkin_extended(created_at);

-- トリガー関数：updated_at自動更新
CREATE OR REPLACE FUNCTION update_checkin_extended_updated_at()
RETURNS TRIGGER AS $$
BEGIN
    NEW.updated_at = NOW();
    RETURN NEW;
END;
$$ LANGUAGE plpgsql;

-- トリガー作成
CREATE TRIGGER trigger_update_checkin_extended_updated_at
    BEFORE UPDATE ON rog_checkin_extended
    FOR EACH ROW
    EXECUTE FUNCTION update_checkin_extended_updated_at();

-- コメント追加
COMMENT ON TABLE rog_checkin_extended IS 'チェックイン拡張情報テーブル - GPS精度、カメラメタデータ、審査情報';
COMMENT ON COLUMN rog_checkin_extended.gpslog_id IS '関連するGPSログID';
COMMENT ON COLUMN rog_checkin_extended.gps_latitude IS 'GPS緯度';
COMMENT ON COLUMN rog_checkin_extended.gps_longitude IS 'GPS経度';
COMMENT ON COLUMN rog_checkin_extended.gps_accuracy IS 'GPS精度（メートル）';
COMMENT ON COLUMN rog_checkin_extended.gps_timestamp IS 'GPS取得時刻';
COMMENT ON COLUMN rog_checkin_extended.camera_capture_time IS 'カメラ撮影時刻';
COMMENT ON COLUMN rog_checkin_extended.device_info IS 'デバイス情報';
COMMENT ON COLUMN rog_checkin_extended.validation_status IS '審査ステータス';
COMMENT ON COLUMN rog_checkin_extended.validation_comment IS '審査コメント';
COMMENT ON COLUMN rog_checkin_extended.validated_by IS '審査者ID';
COMMENT ON COLUMN rog_checkin_extended.validated_at IS '審査日時';
COMMENT ON COLUMN rog_checkin_extended.bonus_points IS 'ボーナスポイント';
COMMENT ON COLUMN rog_checkin_extended.scoring_breakdown IS 'スコア詳細（JSON）';

-- 初期データ例
INSERT INTO rog_checkin_extended (
    gpslog_id, gps_latitude, gps_longitude, gps_accuracy, gps_timestamp,
    camera_capture_time, device_info, validation_status, bonus_points, 
    scoring_breakdown
) VALUES 
(1, 35.4091, 136.7581, 5.2, '2025-09-15 11:30:00+09:00',
 '2025-09-15 11:30:00+09:00', 'iPhone 12', 'pending', 5,
 '{"base_points": 10, "camera_bonus": 5, "total_points": 15}'::jsonb)
ON CONFLICT DO NOTHING;