From a4a84bed68e49806b94f0b83e2a4d7ea02e2745f Mon Sep 17 00:00:00 2001
From: Robin Dittmar <robindittmar@gmail.com>
Date: Fri, 28 Aug 2026 11:00:30 +0200
Subject: [PATCH] feat: added workouts and workout_sets db tables

---
 .../000003_create_workouts.down.sql           |  4 ++-
 .../migrations/000003_create_workouts.up.sql  | 32 ++++++++++++++++++-
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/internal/database/migrations/000003_create_workouts.down.sql b/internal/database/migrations/000003_create_workouts.down.sql
index 3624dc4..ff32d5a 100644
--- a/internal/database/migrations/000003_create_workouts.down.sql
+++ b/internal/database/migrations/000003_create_workouts.down.sql
@@ -1,3 +1,5 @@
+DROP TABLE IF EXISTS workout_sets;
+DROP TABLE IF EXISTS workouts;
 DROP TABLE IF EXISTS template_exercises;
 DROP TABLE IF EXISTS templates;
-DROP TABLE IF EXISTS exercises;
\ No newline at end of file
+DROP TABLE IF EXISTS exercises;
diff --git a/internal/database/migrations/000003_create_workouts.up.sql b/internal/database/migrations/000003_create_workouts.up.sql
index 632c838..dad6084 100644
--- a/internal/database/migrations/000003_create_workouts.up.sql
+++ b/internal/database/migrations/000003_create_workouts.up.sql
@@ -9,6 +9,7 @@ CREATE TABLE exercises (
                 'pull_up_bar',
                 'dip_bars',
                 'parallettes',
+                'resistance_band'
         ]::TEXT[]),
     metric TEXT NOT NULL DEFAULT 'reps'
         CHECK metric IN ('reps', 'seconds'),
@@ -42,4 +43,33 @@ CREATE TABLE template_exercises (
     PRIMARY KEY (template_id, exercise_id)
 );
 
--- todo: workouts, sets
+
+CREATE TABLE workouts (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name TEXT NOT NULL,
+    template_id UUID REFERENCES templates(id) ON DELETE SET NULL,
+    started_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    ended_at TIMESTAMPTZ,
+    rpe smallint CHECK (rpe BETWEEN 1 AND 10),
+    bodyweight_kg NUMERIC(5,2),
+    notes TEXT
+);
+
+CREATE INDEX workouts_time_idx ON workouts (started_at DESC);
+
+
+CREATE TABLE workout_sets (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    workout_id UUID NOT NULL REFERENCES workouts(id) ON DELETE CASCADE,
+    exercise_id UUID NOT NULL REFERENCES exercises(id) ON DELETE RESTRICT,
+    logged_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    reps SMALLINT,
+    seconds SMALLINT,
+    weight_kg NUMERIC(5,2),
+    note TEXT,
+
+    CONSTRAINT set_has_number CHECK (reps IS NOT NULL OR seconds IS NOT NULL)
+);
+
+CREATE INDEX sets_workout_idx ON workout_sets (workout_id, logged_at);
+CREATE INDEX sets_exercise_ifx ON workout_sets (exercise_id, logged_at DESC);