61 lines
2.7 KiB
MySQL
61 lines
2.7 KiB
MySQL
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-- Migration 054: Trainingsmodule (Bibliothek / Planung) — Phase 1 MVP
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-- Fachgrundlage: functional/Shinkan Trainingsmodule Kombinationsuebungen Spezifikation V2.md
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CREATE TABLE IF NOT EXISTS training_modules (
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id SERIAL PRIMARY KEY,
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club_id INT REFERENCES clubs(id) ON DELETE SET NULL,
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created_by INT REFERENCES profiles(id) ON DELETE SET NULL,
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title VARCHAR(200) NOT NULL,
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summary TEXT,
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goal TEXT,
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recommended_duration_min INT,
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target_group_notes TEXT,
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deployment_context_notes TEXT,
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primary_method_id INT REFERENCES training_methods(id) ON DELETE SET NULL,
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visibility VARCHAR(50) NOT NULL DEFAULT 'club'
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CHECK (visibility IN ('private', 'club', 'official')),
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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 INDEX IF NOT EXISTS idx_training_modules_club ON training_modules(club_id);
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CREATE INDEX IF NOT EXISTS idx_training_modules_creator ON training_modules(created_by);
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CREATE INDEX IF NOT EXISTS idx_training_modules_visibility ON training_modules(visibility);
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CREATE INDEX IF NOT EXISTS idx_training_modules_method ON training_modules(primary_method_id)
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WHERE primary_method_id IS NOT NULL;
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DROP TRIGGER IF EXISTS training_modules_update ON training_modules;
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CREATE TRIGGER training_modules_update
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BEFORE UPDATE ON training_modules
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FOR EACH ROW EXECUTE FUNCTION update_timestamp();
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CREATE TABLE IF NOT EXISTS training_module_items (
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id SERIAL PRIMARY KEY,
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module_id INT NOT NULL REFERENCES training_modules(id) ON DELETE CASCADE,
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order_index INT NOT NULL,
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item_type VARCHAR(20) NOT NULL CHECK (item_type IN ('exercise', 'note')),
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exercise_id INT REFERENCES exercises(id) ON DELETE SET NULL,
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exercise_variant_id INT REFERENCES exercise_variants(id) ON DELETE SET NULL,
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planned_duration_min INT,
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notes TEXT,
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note_body TEXT,
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UNIQUE (module_id, order_index),
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CHECK (
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(item_type = 'exercise' AND exercise_id IS NOT NULL AND note_body IS NULL)
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OR
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(item_type = 'note' AND exercise_id IS NULL)
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)
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);
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CREATE INDEX IF NOT EXISTS idx_training_module_items_module ON training_module_items(module_id);
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CREATE INDEX IF NOT EXISTS idx_training_module_items_exercise ON training_module_items(exercise_id)
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WHERE exercise_id IS NOT NULL;
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-- Herkunft bei Übernahme aus Modul-Bibliothek (Kopie, keine Live-Verknüpfung)
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ALTER TABLE training_unit_section_items
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ADD COLUMN IF NOT EXISTS source_training_module_id INT REFERENCES training_modules(id) ON DELETE SET NULL;
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CREATE INDEX IF NOT EXISTS idx_training_unit_section_items_source_module
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ON training_unit_section_items(source_training_module_id)
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WHERE source_training_module_id IS NOT NULL;
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