equipment stuff

2025-08-22 09:17:22 -04:00
parent f95422325c
commit b7ceed70a5
7 changed files with 2137 additions and 260 deletions
--- a/database/migrations/comprehensive_equipment_upgrade.sql
+++ b/database/migrations/comprehensive_equipment_upgrade.sql
@@ -0,0 +1,200 @@
+-- Comprehensive Equipment System Migration
+-- This migration transforms the basic equipment system into a comprehensive one
+-- supporting spreaders, sprayers, nozzles, pumps, mowers, and lawn tools
+
+-- 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 = (
+    SELECT id FROM equipment_categories 
+    WHERE LOWER(equipment_categories.name) = LOWER(equipment_types.category)
+) 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 that weren't in the original seed
+INSERT INTO equipment_types (name, category_id) VALUES
+    -- Additional Mowers
+    ('Self-Propelled Mower', (SELECT id FROM equipment_categories WHERE name = 'Mower')),
+    ('Lawn Tractor', (SELECT id FROM equipment_categories WHERE name = 'Mower')),
+    -- Additional Spreaders  
+    ('Pull-behind Spreader', (SELECT id FROM equipment_categories WHERE name = 'Spreader')),
+    -- Additional Sprayers
+    ('Hand Pump Sprayer', (SELECT id FROM equipment_categories WHERE name = 'Sprayer')),
+    ('Ride-on Sprayer', (SELECT id FROM equipment_categories WHERE name = 'Sprayer')),
+    ('Mower-mounted Sprayer', (SELECT id FROM equipment_categories WHERE name = 'Sprayer')),
+    -- Pumps
+    ('Centrifugal Pump', (SELECT id FROM equipment_categories WHERE name = 'Pump')),
+    ('Diaphragm Pump', (SELECT id FROM equipment_categories WHERE name = 'Pump')),
+    ('Roller Pump', (SELECT id FROM equipment_categories WHERE name = 'Pump')),
+    ('Gear Pump', (SELECT id FROM equipment_categories WHERE name = 'Pump')),
+    -- Additional Aerators
+    ('Plug Aerator', (SELECT id FROM equipment_categories WHERE name = 'Aerator')),
+    -- Dethatchers
+    ('Vertical Mower', (SELECT id FROM equipment_categories WHERE name = 'Dethatcher')),
+    -- Scarifiers
+    ('Walk-behind Scarifier', (SELECT id FROM equipment_categories WHERE name = 'Scarifier')),
+    ('Tow-behind Scarifier', (SELECT id FROM equipment_categories WHERE name = 'Scarifier')),
+    -- Additional Trimmers
+    ('Brush Cutter', (SELECT id FROM equipment_categories WHERE name = 'Trimmer')),
+    ('Edger', (SELECT id FROM equipment_categories WHERE name = 'Trimmer'))
+ON CONFLICT (name) DO NOTHING;
+
+-- 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);
+
+-- Migration completed successfully
+SELECT 'Equipment system migration completed successfully!' as migration_status;