66 lines
1.9 KiB
SQL
66 lines
1.9 KiB
SQL
-- Add migration script here
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CREATE TABLE exercises (
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exercise_id uuid PRIMARY KEY,
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name varchar NOT NULL,
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description varchar NOT NULL,
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created_at TIMESTAMP DEFAULT now(),
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updated_at TIMESTAMP DEFAULT now()
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);
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CREATE TABLE muscle_groups (
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muscle_group_id varchar(16) PRIMARY KEY,
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name varchar NOT NULL
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);
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CREATE TABLE categories (
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category_id varchar(16) PRIMARY KEY,
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name varchar NOT NULL
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);
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CREATE TABLE workouts (
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workout_id uuid PRIMARY KEY,
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name varchar NOT NULL,
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description varchar NOT NULL,
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created_at TIMESTAMP DEFAULT now(),
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updated_at TIMESTAMP DEFAULT now()
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);
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CREATE TABLE workout_exercises (
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workout_id uuid NOT NULL,
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exercise_id uuid NOT NULL,
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PRIMARY KEY (workout_id, exercise_id),
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FOREIGN KEY (workout_id) REFERENCES workouts(workout_id) ON DELETE CASCADE,
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FOREIGN KEY (exercise_id) REFERENCES exercises(exercise_id) ON DELETE CASCADE
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);
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CREATE TABLE exercise_muscle_groups (
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exercise_id uuid NOT NULL,
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muscle_group_id varchar(16) NOT NULL,
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PRIMARY KEY (exercise_id, muscle_group_id),
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FOREIGN KEY (exercise_id) REFERENCES exercises(exercise_id) ON DELETE CASCADE,
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FOREIGN KEY (muscle_group_id) REFERENCES muscle_groups(muscle_group_id) ON DELETE CASCADE
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);
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CREATE TABLE exercise_categories (
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exercise_id uuid NOT NULL,
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category_id varchar(16) NOT NULL,
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PRIMARY KEY (exercise_id, category_id),
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FOREIGN KEY (exercise_id) REFERENCES exercises(exercise_id) ON DELETE CASCADE,
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FOREIGN KEY (category_id) REFERENCES categories(category_id) ON DELETE CASCADE
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);
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-- Initialize muscle data
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INSERT INTO muscle_groups (muscle_group_id, name) VALUES
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('chest', 'Chest'),
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('back', 'Back'),
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('arms', 'Arms'),
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('legs', 'Legs'),
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('shoulders', 'Shoulders');
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-- Initialize caregory data
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INSERT INTO categories (category_id, name) VALUES
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('strength', 'Strength'),
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('cardio', 'Cardio');
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