48 lines
1.7 KiB
SQL
48 lines
1.7 KiB
SQL
CREATE TABLE IF NOT EXISTS "user" (
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"id" integer NOT NULL PRIMARY KEY AUTOINCREMENT,
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"name" text NOT NULL UNIQUE,
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"pw" text,
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"is_cox" boolean NOT NULL DEFAULT FALSE,
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"is_admin" boolean NOT NULL DEFAULT FALSE,
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"is_guest" boolean NOT NULL DEFAULT TRUE
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);
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CREATE TABLE IF NOT EXISTS "trip_details" (
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"id" integer NOT NULL PRIMARY KEY AUTOINCREMENT,
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"planned_starting_time" text NOT NULL,
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"max_people" INTEGER NOT NULL,
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"day" TEXT NOT NULL,
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"notes" TEXT
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);
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CREATE TABLE IF NOT EXISTS "planned_event" (
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"id" integer NOT NULL PRIMARY KEY AUTOINCREMENT,
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"name" text NOT NULL,
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"planned_amount_cox" INTEGER unsigned NOT NULL,
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"allow_guests" boolean NOT NULL default false,
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"trip_details_id" INTEGER NOT NULL,
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"created_at" text NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY(trip_details_id) REFERENCES trip_details(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS "trip" (
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"id" integer NOT NULL PRIMARY KEY AUTOINCREMENT,
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"cox_id" INTEGER NOT NULL,
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"trip_details_id" INTEGER,
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"planned_event_id" INTEGER,
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"created_at" text NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY(cox_id) REFERENCES user(id),
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FOREIGN KEY(trip_details_id) REFERENCES trip_details(id) ON DELETE CASCADE,
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FOREIGN KEY(planned_event_id) REFERENCES planned_event(id) ON DELETE CASCADE,
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CONSTRAINT unq UNIQUE (cox_id, planned_event_id) -- allow cox to participate only once for each planned event
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);
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CREATE TABLE IF NOT EXISTS "user_trip" (
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"user_id" INTEGER NOT NULL,
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"trip_details_id" INTEGER NOT NULL,
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"created_at" text NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY(user_id) REFERENCES user(id),
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FOREIGN KEY(trip_details_id) REFERENCES trip_details(id),
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CONSTRAINT unq UNIQUE (user_id, trip_details_id) -- allow user to participate only once for each trip
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);
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