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db fixes

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This commit is contained in:
Jake Kasper
2025-08-22 09:20:05 -04:00
parent b7ceed70a5
commit 77077d3163
1 changed files with 219 additions and 0 deletions
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database/migrations/comprehensive_equipment_upgrade_fixed.sql Normal file
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-- Comprehensive Equipment System Migration - FIXED VERSION
-- This migration transforms the basic equipment system into a comprehensive one
-- Step 1: Create new equipment categories table
CREATE TABLE IF NOT EXISTS equipment_categories (
id SERIAL PRIMARY KEY,
name VARCHAR(100) NOT NULL UNIQUE,
description TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Step 2: Insert equipment categories
INSERT INTO equipment_categories (name, description) VALUES
('Mower', 'Lawn mowing equipment'),
('Spreader', 'Granular product application equipment'),
('Sprayer', 'Liquid product application equipment'),
('Nozzle', 'Spray nozzles and tips'),
('Pump', 'Water and chemical pumps'),
('Aerator', 'Soil aeration equipment'),
('Dethatcher', 'Thatch removal equipment'),
('Scarifier', 'Soil scarification equipment'),
('Trimmer', 'Edge and trim equipment'),
('Other', 'Miscellaneous lawn care equipment')
ON CONFLICT (name) DO NOTHING;
-- Step 3: Add category_id to equipment_types if it doesn't exist
ALTER TABLE equipment_types
ADD COLUMN IF NOT EXISTS category_id INTEGER REFERENCES equipment_categories(id),
ADD COLUMN IF NOT EXISTS manufacturer VARCHAR(100),
ADD COLUMN IF NOT EXISTS model VARCHAR(100);
-- Step 4: Update existing equipment_types with category_id based on legacy category field
UPDATE equipment_types SET category_id = (
CASE
WHEN category = 'mower' THEN (SELECT id FROM equipment_categories WHERE name = 'Mower')
WHEN category = 'spreader' THEN (SELECT id FROM equipment_categories WHERE name = 'Spreader')
WHEN category = 'sprayer' THEN (SELECT id FROM equipment_categories WHERE name = 'Sprayer')
WHEN category = 'aerator' THEN (SELECT id FROM equipment_categories WHERE name = 'Aerator')
WHEN category = 'dethatcher' THEN (SELECT id FROM equipment_categories WHERE name = 'Dethatcher')
WHEN category = 'trimmer' THEN (SELECT id FROM equipment_categories WHERE name = 'Trimmer')
ELSE (SELECT id FROM equipment_categories WHERE name = 'Other')
END
) WHERE category_id IS NULL;
-- Step 5: Add comprehensive fields to user_equipment table
ALTER TABLE user_equipment
ADD COLUMN IF NOT EXISTS category_id INTEGER REFERENCES equipment_categories(id),
ADD COLUMN IF NOT EXISTS manufacturer VARCHAR(100),
ADD COLUMN IF NOT EXISTS model VARCHAR(100),
-- Spreader specific fields
ADD COLUMN IF NOT EXISTS capacity_lbs DECIMAL(8, 2),
ADD COLUMN IF NOT EXISTS spreader_type VARCHAR(50) CHECK (spreader_type IN ('walk_behind', 'pull_behind', 'handheld')),
ADD COLUMN IF NOT EXISTS spread_width DECIMAL(8, 2),
-- Sprayer specific fields (rename existing fields)
ADD COLUMN IF NOT EXISTS tank_size_gallons DECIMAL(8, 2),
ADD COLUMN IF NOT EXISTS sprayer_type VARCHAR(50) CHECK (sprayer_type IN ('tow_behind', 'mower_mounted', 'ride_on', 'walk_behind', 'hand_pump')),
ADD COLUMN IF NOT EXISTS spray_width_feet DECIMAL(8, 2),
ADD COLUMN IF NOT EXISTS pump_psi DECIMAL(8, 2),
ADD COLUMN IF NOT EXISTS boom_sections INTEGER,
-- Mower specific fields
ADD COLUMN IF NOT EXISTS mower_style VARCHAR(50) CHECK (mower_style IN ('push', 'self_propelled', 'zero_turn', 'lawn_tractor', 'riding')),
ADD COLUMN IF NOT EXISTS cutting_width_inches DECIMAL(6, 2),
ADD COLUMN IF NOT EXISTS engine_hp DECIMAL(6, 2),
ADD COLUMN IF NOT EXISTS fuel_type VARCHAR(30),
-- Tool specific fields (aerator, dethatcher, scarifier)
ADD COLUMN IF NOT EXISTS tool_type VARCHAR(50) CHECK (tool_type IN ('walk_behind', 'tow_behind', 'handheld')),
ADD COLUMN IF NOT EXISTS working_width_inches DECIMAL(6, 2),
-- Pump specific fields
ADD COLUMN IF NOT EXISTS pump_type VARCHAR(50),
ADD COLUMN IF NOT EXISTS max_gpm DECIMAL(8, 2),
ADD COLUMN IF NOT EXISTS max_psi DECIMAL(8, 2),
ADD COLUMN IF NOT EXISTS power_source VARCHAR(50),
-- General fields
ADD COLUMN IF NOT EXISTS purchase_date DATE,
ADD COLUMN IF NOT EXISTS purchase_price DECIMAL(10, 2),
ADD COLUMN IF NOT EXISTS is_active BOOLEAN DEFAULT true;
-- Step 6: Migrate existing data to new fields
UPDATE user_equipment
SET
tank_size_gallons = tank_size,
spread_width = spreader_width
WHERE (tank_size_gallons IS NULL AND tank_size IS NOT NULL)
OR (spread_width IS NULL AND spreader_width IS NOT NULL);
-- Set category_id based on equipment_type
UPDATE user_equipment SET category_id = (
SELECT et.category_id FROM equipment_types et
WHERE et.id = user_equipment.equipment_type_id
) WHERE category_id IS NULL;
-- Step 7: Create nozzle types master table
CREATE TABLE IF NOT EXISTS nozzle_types (
id SERIAL PRIMARY KEY,
name VARCHAR(255) NOT NULL,
manufacturer VARCHAR(100),
model VARCHAR(100),
orifice_size VARCHAR(20),
spray_angle INTEGER,
flow_rate_gpm DECIMAL(6, 3),
droplet_size VARCHAR(50), -- fine, medium, coarse, very_coarse, extremely_coarse
spray_pattern VARCHAR(50), -- flat_fan, hollow_cone, full_cone, flooding
pressure_range_psi VARCHAR(50),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Step 8: Insert common nozzle types
INSERT INTO nozzle_types (name, manufacturer, orifice_size, spray_angle, flow_rate_gpm, droplet_size, spray_pattern, pressure_range_psi) VALUES
('XR8002', 'TeeJet', '02', 80, 0.20, 'fine', 'flat_fan', '15-60'),
('XR8003', 'TeeJet', '03', 80, 0.30, 'fine', 'flat_fan', '15-60'),
('XR8004', 'TeeJet', '04', 80, 0.40, 'fine', 'flat_fan', '15-60'),
('XR8005', 'TeeJet', '05', 80, 0.50, 'fine', 'flat_fan', '15-60'),
('AIXR11002', 'TeeJet', '02', 110, 0.20, 'medium', 'flat_fan', '15-60'),
('AIXR11003', 'TeeJet', '03', 110, 0.30, 'medium', 'flat_fan', '15-60'),
('AIXR11004', 'TeeJet', '04', 110, 0.40, 'medium', 'flat_fan', '15-60'),
('TTI11002', 'TeeJet', '02', 110, 0.20, 'very_coarse', 'flat_fan', '15-60'),
('TTI11003', 'TeeJet', '03', 110, 0.30, 'very_coarse', 'flat_fan', '15-60'),
('TTI11004', 'TeeJet', '04', 110, 0.40, 'very_coarse', 'flat_fan', '15-60')
ON CONFLICT DO NOTHING;
-- Step 9: Create user nozzles table
CREATE TABLE IF NOT EXISTS user_nozzles (
id SERIAL PRIMARY KEY,
user_id INTEGER REFERENCES users(id) ON DELETE CASCADE,
nozzle_type_id INTEGER REFERENCES nozzle_types(id),
custom_name VARCHAR(255),
quantity INTEGER DEFAULT 1,
condition VARCHAR(50) DEFAULT 'good', -- excellent, good, fair, poor, needs_replacement
purchase_date DATE,
notes TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Step 10: Create equipment nozzle assignments table
CREATE TABLE IF NOT EXISTS equipment_nozzle_assignments (
id SERIAL PRIMARY KEY,
user_equipment_id INTEGER REFERENCES user_equipment(id) ON DELETE CASCADE,
user_nozzle_id INTEGER REFERENCES user_nozzles(id) ON DELETE CASCADE,
position VARCHAR(50), -- left, right, center, boom_1, boom_2, etc.
quantity_assigned INTEGER DEFAULT 1,
assigned_date DATE DEFAULT CURRENT_DATE,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
UNIQUE(user_equipment_id, user_nozzle_id, position)
);
-- Step 11: Add new equipment types with both category and category_id
-- First, let's check which equipment types already exist to avoid conflicts
DO $$
DECLARE
equipment_types_to_add TEXT[][] := ARRAY[
ARRAY['Self-Propelled Mower', 'Mower'],
ARRAY['Lawn Tractor', 'Mower'],
ARRAY['Pull-behind Spreader', 'Spreader'],
ARRAY['Hand Pump Sprayer', 'Sprayer'],
ARRAY['Ride-on Sprayer', 'Sprayer'],
ARRAY['Mower-mounted Sprayer', 'Sprayer'],
ARRAY['Centrifugal Pump', 'Pump'],
ARRAY['Diaphragm Pump', 'Pump'],
ARRAY['Roller Pump', 'Pump'],
ARRAY['Gear Pump', 'Pump'],
ARRAY['Plug Aerator', 'Aerator'],
ARRAY['Vertical Mower', 'Dethatcher'],
ARRAY['Walk-behind Scarifier', 'Scarifier'],
ARRAY['Tow-behind Scarifier', 'Scarifier'],
ARRAY['Brush Cutter', 'Trimmer'],
ARRAY['Edger', 'Trimmer']
];
i INTEGER;
type_name TEXT;
category_name TEXT;
cat_id INTEGER;
BEGIN
FOR i IN 1..array_length(equipment_types_to_add, 1) LOOP
type_name := equipment_types_to_add[i][1];
category_name := equipment_types_to_add[i][2];
SELECT id INTO cat_id FROM equipment_categories WHERE name = category_name;
INSERT INTO equipment_types (name, category, category_id)
VALUES (type_name, LOWER(category_name), cat_id)
ON CONFLICT (name) DO NOTHING;
END LOOP;
END $$;
-- Step 12: Create triggers for updated_at fields
CREATE OR REPLACE FUNCTION update_updated_at_column()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = CURRENT_TIMESTAMP;
RETURN NEW;
END;
$$ language 'plpgsql';
-- Add trigger for user_nozzles if it doesn't exist
DO $$
BEGIN
IF NOT EXISTS (SELECT 1 FROM pg_trigger WHERE tgname = 'update_user_nozzles_updated_at') THEN
CREATE TRIGGER update_user_nozzles_updated_at
BEFORE UPDATE ON user_nozzles
FOR EACH ROW
EXECUTE FUNCTION update_updated_at_column();
END IF;
END $$;
-- Step 13: Create indexes for better performance
CREATE INDEX IF NOT EXISTS idx_user_equipment_category_id ON user_equipment(category_id);
CREATE INDEX IF NOT EXISTS idx_user_equipment_user_category ON user_equipment(user_id, category_id);
CREATE INDEX IF NOT EXISTS idx_equipment_types_category_id ON equipment_types(category_id);
CREATE INDEX IF NOT EXISTS idx_user_nozzles_user_id ON user_nozzles(user_id);
CREATE INDEX IF NOT EXISTS idx_user_nozzles_type_id ON user_nozzles(nozzle_type_id);
CREATE INDEX IF NOT EXISTS idx_equipment_nozzle_assignments_equipment ON equipment_nozzle_assignments(user_equipment_id);
CREATE INDEX IF NOT EXISTS idx_equipment_nozzle_assignments_nozzle ON equipment_nozzle_assignments(user_nozzle_id);
-- Step 14: Make the old category column nullable so we can drop the NOT NULL constraint
ALTER TABLE equipment_types ALTER COLUMN category DROP NOT NULL;
-- Migration completed successfully
SELECT 'Equipment system migration completed successfully!' as migration_status;