65 lines
2.4 KiB
MySQL
65 lines
2.4 KiB
MySQL
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-- Migration 030: Goal Progress Log
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-- Date: 2026-03-27
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-- Purpose: Track progress history for all goals (especially custom goals without data source)
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-- ============================================================================
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-- Goal Progress Log Table
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-- ============================================================================
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CREATE TABLE IF NOT EXISTS goal_progress_log (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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goal_id UUID NOT NULL REFERENCES goals(id) ON DELETE CASCADE,
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profile_id UUID NOT NULL REFERENCES profiles(id) ON DELETE CASCADE,
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-- Progress data
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date DATE NOT NULL,
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value DECIMAL(10,2) NOT NULL,
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note TEXT,
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-- Metadata
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source VARCHAR(20) DEFAULT 'manual' CHECK (source IN ('manual', 'automatic', 'import')),
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created_at TIMESTAMP DEFAULT NOW(),
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updated_at TIMESTAMP DEFAULT NOW(),
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-- Constraints
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CONSTRAINT unique_progress_per_day UNIQUE(goal_id, date)
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);
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CREATE INDEX idx_goal_progress_goal_date ON goal_progress_log(goal_id, date DESC);
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CREATE INDEX idx_goal_progress_profile ON goal_progress_log(profile_id);
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COMMENT ON TABLE goal_progress_log IS 'Progress history for goals - enables manual tracking for custom goals and charts';
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COMMENT ON COLUMN goal_progress_log.value IS 'Progress value in goal unit (e.g., kg, cm, points)';
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COMMENT ON COLUMN goal_progress_log.source IS 'manual: user entered, automatic: computed from data source, import: CSV/API';
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-- ============================================================================
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-- Function: Update goal current_value from latest progress
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-- ============================================================================
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CREATE OR REPLACE FUNCTION update_goal_current_value()
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RETURNS TRIGGER AS $$
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BEGIN
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-- Update current_value in goals table with latest progress entry
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UPDATE goals
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SET current_value = (
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SELECT value
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FROM goal_progress_log
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WHERE goal_id = NEW.goal_id
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ORDER BY date DESC
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LIMIT 1
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),
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updated_at = NOW()
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WHERE id = NEW.goal_id;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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-- Trigger: Auto-update current_value when progress is added/updated
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CREATE TRIGGER trigger_update_goal_current_value
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AFTER INSERT OR UPDATE ON goal_progress_log
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FOR EACH ROW
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EXECUTE FUNCTION update_goal_current_value();
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COMMENT ON FUNCTION update_goal_current_value IS 'Auto-update goal.current_value when new progress is logged';
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