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Update schemas and reset scripts

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This commit is contained in:
Matt
2025-02-12 16:14:25 -05:00
parent 169407a729
commit fb9f959fe5
9 changed files with 1262 additions and 618 deletions
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222
inventory-server/db/config-schema.sql
View File

@@ -1,150 +1,154 @@
-- Configuration tables schema
-- Stock threshold configurations
CREATE TABLE IF NOT EXISTS stock_thresholds (
id INT NOT NULL,
CREATE TABLE stock_thresholds (
id INTEGER NOT NULL,
category_id BIGINT, -- NULL means default/global threshold
vendor VARCHAR(100), -- NULL means applies to all vendors
critical_days INT NOT NULL DEFAULT 7,
reorder_days INT NOT NULL DEFAULT 14,
overstock_days INT NOT NULL DEFAULT 90,
low_stock_threshold INT NOT NULL DEFAULT 5,
min_reorder_quantity INT NOT NULL DEFAULT 1,
critical_days INTEGER NOT NULL DEFAULT 7,
reorder_days INTEGER NOT NULL DEFAULT 14,
overstock_days INTEGER NOT NULL DEFAULT 90,
low_stock_threshold INTEGER NOT NULL DEFAULT 5,
min_reorder_quantity INTEGER NOT NULL DEFAULT 1,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (id),
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
UNIQUE KEY unique_category_vendor (category_id, vendor),
INDEX idx_st_metrics (category_id, vendor)
UNIQUE (category_id, vendor)
);
CREATE INDEX idx_st_metrics ON stock_thresholds(category_id, vendor);
-- Lead time threshold configurations
CREATE TABLE IF NOT EXISTS lead_time_thresholds (
id INT NOT NULL,
CREATE TABLE lead_time_thresholds (
id INTEGER NOT NULL,
category_id BIGINT, -- NULL means default/global threshold
vendor VARCHAR(100), -- NULL means applies to all vendors
target_days INT NOT NULL DEFAULT 14,
warning_days INT NOT NULL DEFAULT 21,
critical_days INT NOT NULL DEFAULT 30,
target_days INTEGER NOT NULL DEFAULT 14,
warning_days INTEGER NOT NULL DEFAULT 21,
critical_days INTEGER NOT NULL DEFAULT 30,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (id),
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
UNIQUE KEY unique_category_vendor (category_id, vendor)
UNIQUE (category_id, vendor)
);
-- Sales velocity window configurations
CREATE TABLE IF NOT EXISTS sales_velocity_config (
id INT NOT NULL,
CREATE TABLE sales_velocity_config (
id INTEGER NOT NULL,
category_id BIGINT, -- NULL means default/global threshold
vendor VARCHAR(100), -- NULL means applies to all vendors
daily_window_days INT NOT NULL DEFAULT 30,
weekly_window_days INT NOT NULL DEFAULT 7,
monthly_window_days INT NOT NULL DEFAULT 90,
daily_window_days INTEGER NOT NULL DEFAULT 30,
weekly_window_days INTEGER NOT NULL DEFAULT 7,
monthly_window_days INTEGER NOT NULL DEFAULT 90,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (id),
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
UNIQUE KEY unique_category_vendor (category_id, vendor),
INDEX idx_sv_metrics (category_id, vendor)
UNIQUE (category_id, vendor)
);
CREATE INDEX idx_sv_metrics ON sales_velocity_config(category_id, vendor);
-- ABC Classification configurations
CREATE TABLE IF NOT EXISTS abc_classification_config (
id INT NOT NULL PRIMARY KEY,
CREATE TABLE abc_classification_config (
id INTEGER NOT NULL PRIMARY KEY,
a_threshold DECIMAL(5,2) NOT NULL DEFAULT 20.0,
b_threshold DECIMAL(5,2) NOT NULL DEFAULT 50.0,
classification_period_days INT NOT NULL DEFAULT 90,
classification_period_days INTEGER NOT NULL DEFAULT 90,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Safety stock configurations
CREATE TABLE IF NOT EXISTS safety_stock_config (
id INT NOT NULL,
CREATE TABLE safety_stock_config (
id INTEGER NOT NULL,
category_id BIGINT, -- NULL means default/global threshold
vendor VARCHAR(100), -- NULL means applies to all vendors
coverage_days INT NOT NULL DEFAULT 14,
coverage_days INTEGER NOT NULL DEFAULT 14,
service_level DECIMAL(5,2) NOT NULL DEFAULT 95.0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (id),
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
UNIQUE KEY unique_category_vendor (category_id, vendor),
INDEX idx_ss_metrics (category_id, vendor)
UNIQUE (category_id, vendor)
);
CREATE INDEX idx_ss_metrics ON safety_stock_config(category_id, vendor);
-- Turnover rate configurations
CREATE TABLE IF NOT EXISTS turnover_config (
id INT NOT NULL,
CREATE TABLE turnover_config (
id INTEGER NOT NULL,
category_id BIGINT, -- NULL means default/global threshold
vendor VARCHAR(100), -- NULL means applies to all vendors
calculation_period_days INT NOT NULL DEFAULT 30,
calculation_period_days INTEGER NOT NULL DEFAULT 30,
target_rate DECIMAL(10,2) NOT NULL DEFAULT 1.0,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (id),
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
UNIQUE KEY unique_category_vendor (category_id, vendor)
UNIQUE (category_id, vendor)
);
-- Create table for sales seasonality factors
CREATE TABLE IF NOT EXISTS sales_seasonality (
month INT NOT NULL,
CREATE TABLE sales_seasonality (
month INTEGER NOT NULL,
seasonality_factor DECIMAL(5,3) DEFAULT 0,
last_updated TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (month),
CHECK (month BETWEEN 1 AND 12),
CHECK (seasonality_factor BETWEEN -1.0 AND 1.0)
CONSTRAINT month_range CHECK (month BETWEEN 1 AND 12),
CONSTRAINT seasonality_range CHECK (seasonality_factor BETWEEN -1.0 AND 1.0)
);
-- Insert default global thresholds if not exists
-- Insert default global thresholds
INSERT INTO stock_thresholds (id, category_id, vendor, critical_days, reorder_days, overstock_days)
VALUES (1, NULL, NULL, 7, 14, 90)
ON DUPLICATE KEY UPDATE
critical_days = VALUES(critical_days),
reorder_days = VALUES(reorder_days),
overstock_days = VALUES(overstock_days);
ON CONFLICT (id) DO UPDATE SET
critical_days = EXCLUDED.critical_days,
reorder_days = EXCLUDED.reorder_days,
overstock_days = EXCLUDED.overstock_days;
INSERT INTO lead_time_thresholds (id, category_id, vendor, target_days, warning_days, critical_days)
VALUES (1, NULL, NULL, 14, 21, 30)
ON DUPLICATE KEY UPDATE
target_days = VALUES(target_days),
warning_days = VALUES(warning_days),
critical_days = VALUES(critical_days);
ON CONFLICT (id) DO UPDATE SET
target_days = EXCLUDED.target_days,
warning_days = EXCLUDED.warning_days,
critical_days = EXCLUDED.critical_days;
INSERT INTO sales_velocity_config (id, category_id, vendor, daily_window_days, weekly_window_days, monthly_window_days)
VALUES (1, NULL, NULL, 30, 7, 90)
ON DUPLICATE KEY UPDATE
daily_window_days = VALUES(daily_window_days),
weekly_window_days = VALUES(weekly_window_days),
monthly_window_days = VALUES(monthly_window_days);
ON CONFLICT (id) DO UPDATE SET
daily_window_days = EXCLUDED.daily_window_days,
weekly_window_days = EXCLUDED.weekly_window_days,
monthly_window_days = EXCLUDED.monthly_window_days;
INSERT INTO abc_classification_config (id, a_threshold, b_threshold, classification_period_days)
VALUES (1, 20.0, 50.0, 90)
ON DUPLICATE KEY UPDATE
a_threshold = VALUES(a_threshold),
b_threshold = VALUES(b_threshold),
classification_period_days = VALUES(classification_period_days);
ON CONFLICT (id) DO UPDATE SET
a_threshold = EXCLUDED.a_threshold,
b_threshold = EXCLUDED.b_threshold,
classification_period_days = EXCLUDED.classification_period_days;
INSERT INTO safety_stock_config (id, category_id, vendor, coverage_days, service_level)
VALUES (1, NULL, NULL, 14, 95.0)
ON DUPLICATE KEY UPDATE
coverage_days = VALUES(coverage_days),
service_level = VALUES(service_level);
ON CONFLICT (id) DO UPDATE SET
coverage_days = EXCLUDED.coverage_days,
service_level = EXCLUDED.service_level;
INSERT INTO turnover_config (id, category_id, vendor, calculation_period_days, target_rate)
VALUES (1, NULL, NULL, 30, 1.0)
ON DUPLICATE KEY UPDATE
calculation_period_days = VALUES(calculation_period_days),
target_rate = VALUES(target_rate);
ON CONFLICT (id) DO UPDATE SET
calculation_period_days = EXCLUDED.calculation_period_days,
target_rate = EXCLUDED.target_rate;
-- Insert default seasonality factors (neutral)
INSERT INTO sales_seasonality (month, seasonality_factor)
VALUES
(1, 0), (2, 0), (3, 0), (4, 0), (5, 0), (6, 0),
(7, 0), (8, 0), (9, 0), (10, 0), (11, 0), (12, 0)
ON DUPLICATE KEY UPDATE last_updated = CURRENT_TIMESTAMP;
ON CONFLICT (month) DO UPDATE SET
last_updated = CURRENT_TIMESTAMP;
-- View to show thresholds with category names
CREATE OR REPLACE VIEW stock_thresholds_view AS
@@ -153,9 +157,9 @@ SELECT
c.name as category_name,
CASE
WHEN st.category_id IS NULL AND st.vendor IS NULL THEN 'Global Default'
WHEN st.category_id IS NULL THEN CONCAT('Vendor: ', st.vendor)
WHEN st.vendor IS NULL THEN CONCAT('Category: ', c.name)
ELSE CONCAT('Category: ', c.name, ' / Vendor: ', st.vendor)
WHEN st.category_id IS NULL THEN 'Vendor: ' || st.vendor
WHEN st.vendor IS NULL THEN 'Category: ' || c.name
ELSE 'Category: ' || c.name || ' / Vendor: ' || st.vendor
END as threshold_scope
FROM
stock_thresholds st
@@ -171,59 +175,55 @@ ORDER BY
c.name,
st.vendor;
CREATE TABLE IF NOT EXISTS calculate_history (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
-- Types are created by the reset script
CREATE TABLE calculate_history (
id BIGSERIAL PRIMARY KEY,
start_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
end_time TIMESTAMP NULL,
duration_seconds INT,
duration_minutes DECIMAL(10,2) GENERATED ALWAYS AS (duration_seconds / 60.0) STORED,
total_products INT DEFAULT 0,
total_orders INT DEFAULT 0,
total_purchase_orders INT DEFAULT 0,
processed_products INT DEFAULT 0,
processed_orders INT DEFAULT 0,
processed_purchase_orders INT DEFAULT 0,
status ENUM('running', 'completed', 'failed', 'cancelled') DEFAULT 'running',
duration_seconds INTEGER,
duration_minutes DECIMAL(10,2) GENERATED ALWAYS AS (duration_seconds::decimal / 60.0) STORED,
total_products INTEGER DEFAULT 0,
total_orders INTEGER DEFAULT 0,
total_purchase_orders INTEGER DEFAULT 0,
processed_products INTEGER DEFAULT 0,
processed_orders INTEGER DEFAULT 0,
processed_purchase_orders INTEGER DEFAULT 0,
status calculation_status DEFAULT 'running',
error_message TEXT,
additional_info JSON,
INDEX idx_status_time (status, start_time)
additional_info JSONB
);
CREATE TABLE IF NOT EXISTS calculate_status (
module_name ENUM(
'product_metrics',
'time_aggregates',
'financial_metrics',
'vendor_metrics',
'category_metrics',
'brand_metrics',
'sales_forecasts',
'abc_classification'
) PRIMARY KEY,
last_calculation_timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
INDEX idx_last_calc (last_calculation_timestamp)
CREATE INDEX idx_status_time ON calculate_history(status, start_time);
CREATE TABLE calculate_status (
module_name module_name PRIMARY KEY,
last_calculation_timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE IF NOT EXISTS sync_status (
CREATE INDEX idx_last_calc ON calculate_status(last_calculation_timestamp);
CREATE TABLE sync_status (
table_name VARCHAR(50) PRIMARY KEY,
last_sync_timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
last_sync_id BIGINT,
INDEX idx_last_sync (last_sync_timestamp)
last_sync_id BIGINT
);
CREATE TABLE IF NOT EXISTS import_history (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
CREATE INDEX idx_last_sync ON sync_status(last_sync_timestamp);
CREATE TABLE import_history (
id BIGSERIAL PRIMARY KEY,
table_name VARCHAR(50) NOT NULL,
start_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
end_time TIMESTAMP NULL,
duration_seconds INT,
duration_minutes DECIMAL(10,2) GENERATED ALWAYS AS (duration_seconds / 60.0) STORED,
records_added INT DEFAULT 0,
records_updated INT DEFAULT 0,
duration_seconds INTEGER,
duration_minutes DECIMAL(10,2) GENERATED ALWAYS AS (duration_seconds::decimal / 60.0) STORED,
records_added INTEGER DEFAULT 0,
records_updated INTEGER DEFAULT 0,
is_incremental BOOLEAN DEFAULT FALSE,
status ENUM('running', 'completed', 'failed', 'cancelled') DEFAULT 'running',
status calculation_status DEFAULT 'running',
error_message TEXT,
additional_info JSON,
INDEX idx_table_time (table_name, start_time),
INDEX idx_status (status)
);
additional_info JSONB
);
CREATE INDEX idx_table_time ON import_history(table_name, start_time);
CREATE INDEX idx_import_history_status ON import_history(status);

396
inventory-server/db/metrics-schema.sql
View File

@@ -1,8 +1,8 @@
-- Disable foreign key checks
SET FOREIGN_KEY_CHECKS = 0;
SET session_replication_role = 'replica';
-- Temporary tables for batch metrics processing
CREATE TABLE IF NOT EXISTS temp_sales_metrics (
CREATE TABLE temp_sales_metrics (
pid BIGINT NOT NULL,
daily_sales_avg DECIMAL(10,3),
weekly_sales_avg DECIMAL(10,3),
@@ -14,9 +14,9 @@ CREATE TABLE IF NOT EXISTS temp_sales_metrics (
PRIMARY KEY (pid)
);
CREATE TABLE IF NOT EXISTS temp_purchase_metrics (
CREATE TABLE temp_purchase_metrics (
pid BIGINT NOT NULL,
avg_lead_time_days INT,
avg_lead_time_days INTEGER,
last_purchase_date DATE,
first_received_date DATE,
last_received_date DATE,
@@ -24,7 +24,7 @@ CREATE TABLE IF NOT EXISTS temp_purchase_metrics (
);
-- New table for product metrics
CREATE TABLE IF NOT EXISTS product_metrics (
CREATE TABLE product_metrics (
pid BIGINT NOT NULL,
last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
-- Sales velocity metrics
@@ -32,16 +32,16 @@ CREATE TABLE IF NOT EXISTS product_metrics (
weekly_sales_avg DECIMAL(10,3),
monthly_sales_avg DECIMAL(10,3),
avg_quantity_per_order DECIMAL(10,3),
number_of_orders INT,
number_of_orders INTEGER,
first_sale_date DATE,
last_sale_date DATE,
-- Stock metrics
days_of_inventory INT,
weeks_of_inventory INT,
reorder_point INT,
safety_stock INT,
reorder_qty INT DEFAULT 0,
overstocked_amt INT DEFAULT 0,
days_of_inventory INTEGER,
weeks_of_inventory INTEGER,
reorder_point INTEGER,
safety_stock INTEGER,
reorder_qty INTEGER DEFAULT 0,
overstocked_amt INTEGER DEFAULT 0,
-- Financial metrics
avg_margin_percent DECIMAL(10,3),
total_revenue DECIMAL(10,3),
@@ -50,7 +50,7 @@ CREATE TABLE IF NOT EXISTS product_metrics (
gross_profit DECIMAL(10,3),
gmroi DECIMAL(10,3),
-- Purchase metrics
avg_lead_time_days INT,
avg_lead_time_days INTEGER,
last_purchase_date DATE,
first_received_date DATE,
last_received_date DATE,
@@ -60,48 +60,50 @@ CREATE TABLE IF NOT EXISTS product_metrics (
-- Turnover metrics
turnover_rate DECIMAL(12,3),
-- Lead time metrics
current_lead_time INT,
target_lead_time INT,
current_lead_time INTEGER,
target_lead_time INTEGER,
lead_time_status VARCHAR(20),
-- Forecast metrics
forecast_accuracy DECIMAL(5,2) DEFAULT NULL,
forecast_bias DECIMAL(5,2) DEFAULT NULL,
last_forecast_date DATE DEFAULT NULL,
PRIMARY KEY (pid),
FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE,
INDEX idx_metrics_revenue (total_revenue),
INDEX idx_metrics_stock_status (stock_status),
INDEX idx_metrics_lead_time (lead_time_status),
INDEX idx_metrics_turnover (turnover_rate),
INDEX idx_metrics_last_calculated (last_calculated_at),
INDEX idx_metrics_abc (abc_class),
INDEX idx_metrics_sales (daily_sales_avg, weekly_sales_avg, monthly_sales_avg),
INDEX idx_metrics_forecast (forecast_accuracy, forecast_bias)
FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE
);
CREATE INDEX idx_metrics_revenue ON product_metrics(total_revenue);
CREATE INDEX idx_metrics_stock_status ON product_metrics(stock_status);
CREATE INDEX idx_metrics_lead_time ON product_metrics(lead_time_status);
CREATE INDEX idx_metrics_turnover ON product_metrics(turnover_rate);
CREATE INDEX idx_metrics_last_calculated ON product_metrics(last_calculated_at);
CREATE INDEX idx_metrics_abc ON product_metrics(abc_class);
CREATE INDEX idx_metrics_sales ON product_metrics(daily_sales_avg, weekly_sales_avg, monthly_sales_avg);
CREATE INDEX idx_metrics_forecast ON product_metrics(forecast_accuracy, forecast_bias);
-- New table for time-based aggregates
CREATE TABLE IF NOT EXISTS product_time_aggregates (
CREATE TABLE product_time_aggregates (
pid BIGINT NOT NULL,
year INT NOT NULL,
month INT NOT NULL,
year INTEGER NOT NULL,
month INTEGER NOT NULL,
-- Sales metrics
total_quantity_sold INT DEFAULT 0,
total_quantity_sold INTEGER DEFAULT 0,
total_revenue DECIMAL(10,3) DEFAULT 0,
total_cost DECIMAL(10,3) DEFAULT 0,
order_count INT DEFAULT 0,
order_count INTEGER DEFAULT 0,
-- Stock changes
stock_received INT DEFAULT 0,
stock_ordered INT DEFAULT 0,
stock_received INTEGER DEFAULT 0,
stock_ordered INTEGER DEFAULT 0,
-- Calculated fields
avg_price DECIMAL(10,3),
profit_margin DECIMAL(10,3),
inventory_value DECIMAL(10,3),
gmroi DECIMAL(10,3),
PRIMARY KEY (pid, year, month),
FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE,
INDEX idx_date (year, month)
FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE
);
CREATE INDEX idx_date ON product_time_aggregates(year, month);
-- Create vendor_details table
CREATE TABLE vendor_details (
vendor VARCHAR(100) PRIMARY KEY,
@@ -110,45 +112,47 @@ CREATE TABLE vendor_details (
phone VARCHAR(50),
status VARCHAR(20) DEFAULT 'active',
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_status (status)
) ENGINE=InnoDB;
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX idx_vendor_details_status ON vendor_details(status);
-- New table for vendor metrics
CREATE TABLE IF NOT EXISTS vendor_metrics (
CREATE TABLE vendor_metrics (
vendor VARCHAR(100) NOT NULL,
last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
-- Performance metrics
avg_lead_time_days DECIMAL(10,3),
on_time_delivery_rate DECIMAL(5,2),
order_fill_rate DECIMAL(5,2),
total_orders INT DEFAULT 0,
total_late_orders INT DEFAULT 0,
total_orders INTEGER DEFAULT 0,
total_late_orders INTEGER DEFAULT 0,
total_purchase_value DECIMAL(10,3) DEFAULT 0,
avg_order_value DECIMAL(10,3),
-- Product metrics
active_products INT DEFAULT 0,
total_products INT DEFAULT 0,
active_products INTEGER DEFAULT 0,
total_products INTEGER DEFAULT 0,
-- Financial metrics
total_revenue DECIMAL(10,3) DEFAULT 0,
avg_margin_percent DECIMAL(5,2),
-- Status
status VARCHAR(20) DEFAULT 'active',
PRIMARY KEY (vendor),
FOREIGN KEY (vendor) REFERENCES vendor_details(vendor) ON DELETE CASCADE,
INDEX idx_vendor_performance (on_time_delivery_rate),
INDEX idx_vendor_status (status),
INDEX idx_metrics_last_calculated (last_calculated_at),
INDEX idx_vendor_metrics_orders (total_orders, total_late_orders)
FOREIGN KEY (vendor) REFERENCES vendor_details(vendor) ON DELETE CASCADE
);
CREATE INDEX idx_vendor_performance ON vendor_metrics(on_time_delivery_rate);
CREATE INDEX idx_vendor_status ON vendor_metrics(status);
CREATE INDEX idx_vendor_metrics_last_calculated ON vendor_metrics(last_calculated_at);
CREATE INDEX idx_vendor_metrics_orders ON vendor_metrics(total_orders, total_late_orders);
-- New table for category metrics
CREATE TABLE IF NOT EXISTS category_metrics (
CREATE TABLE category_metrics (
category_id BIGINT NOT NULL,
last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
-- Product metrics
product_count INT DEFAULT 0,
active_products INT DEFAULT 0,
product_count INTEGER DEFAULT 0,
active_products INTEGER DEFAULT 0,
-- Financial metrics
total_value DECIMAL(15,3) DEFAULT 0,
avg_margin DECIMAL(5,2),
@@ -157,255 +161,215 @@ CREATE TABLE IF NOT EXISTS category_metrics (
-- Status
status VARCHAR(20) DEFAULT 'active',
PRIMARY KEY (category_id),
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
INDEX idx_category_status (status),
INDEX idx_category_growth (growth_rate),
INDEX idx_metrics_last_calculated (last_calculated_at),
INDEX idx_category_metrics_products (product_count, active_products)
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE
);
CREATE INDEX idx_category_status ON category_metrics(status);
CREATE INDEX idx_category_growth ON category_metrics(growth_rate);
CREATE INDEX idx_metrics_last_calculated_cat ON category_metrics(last_calculated_at);
CREATE INDEX idx_category_metrics_products ON category_metrics(product_count, active_products);
-- New table for vendor time-based metrics
CREATE TABLE IF NOT EXISTS vendor_time_metrics (
CREATE TABLE vendor_time_metrics (
vendor VARCHAR(100) NOT NULL,
year INT NOT NULL,
month INT NOT NULL,
year INTEGER NOT NULL,
month INTEGER NOT NULL,
-- Order metrics
total_orders INT DEFAULT 0,
late_orders INT DEFAULT 0,
total_orders INTEGER DEFAULT 0,
late_orders INTEGER DEFAULT 0,
avg_lead_time_days DECIMAL(10,3),
-- Financial metrics
total_purchase_value DECIMAL(10,3) DEFAULT 0,
total_revenue DECIMAL(10,3) DEFAULT 0,
avg_margin_percent DECIMAL(5,2),
PRIMARY KEY (vendor, year, month),
FOREIGN KEY (vendor) REFERENCES vendor_details(vendor) ON DELETE CASCADE,
INDEX idx_vendor_date (year, month)
FOREIGN KEY (vendor) REFERENCES vendor_details(vendor) ON DELETE CASCADE
);
CREATE INDEX idx_vendor_date ON vendor_time_metrics(year, month);
-- New table for category time-based metrics
CREATE TABLE IF NOT EXISTS category_time_metrics (
CREATE TABLE category_time_metrics (
category_id BIGINT NOT NULL,
year INT NOT NULL,
month INT NOT NULL,
year INTEGER NOT NULL,
month INTEGER NOT NULL,
-- Product metrics
product_count INT DEFAULT 0,
active_products INT DEFAULT 0,
product_count INTEGER DEFAULT 0,
active_products INTEGER DEFAULT 0,
-- Financial metrics
total_value DECIMAL(15,3) DEFAULT 0,
total_revenue DECIMAL(15,3) DEFAULT 0,
avg_margin DECIMAL(5,2),
turnover_rate DECIMAL(12,3),
PRIMARY KEY (category_id, year, month),
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
INDEX idx_category_date (year, month)
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE
);
CREATE INDEX idx_category_date ON category_time_metrics(year, month);
-- New table for category-based sales metrics
CREATE TABLE IF NOT EXISTS category_sales_metrics (
CREATE TABLE category_sales_metrics (
category_id BIGINT NOT NULL,
brand VARCHAR(100) NOT NULL,
period_start DATE NOT NULL,
period_end DATE NOT NULL,
avg_daily_sales DECIMAL(10,3) DEFAULT 0,
total_sold INT DEFAULT 0,
num_products INT DEFAULT 0,
total_sold INTEGER DEFAULT 0,
num_products INTEGER DEFAULT 0,
avg_price DECIMAL(10,3) DEFAULT 0,
last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (category_id, brand, period_start, period_end),
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
INDEX idx_category_brand (category_id, brand),
INDEX idx_period (period_start, period_end)
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE
);
CREATE INDEX idx_category_brand ON category_sales_metrics(category_id, brand);
CREATE INDEX idx_period ON category_sales_metrics(period_start, period_end);
-- New table for brand metrics
CREATE TABLE IF NOT EXISTS brand_metrics (
CREATE TABLE brand_metrics (
brand VARCHAR(100) NOT NULL,
last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
-- Product metrics
product_count INT DEFAULT 0,
active_products INT DEFAULT 0,
product_count INTEGER DEFAULT 0,
active_products INTEGER DEFAULT 0,
-- Stock metrics
total_stock_units INT DEFAULT 0,
total_stock_units INTEGER DEFAULT 0,
total_stock_cost DECIMAL(15,2) DEFAULT 0,
total_stock_retail DECIMAL(15,2) DEFAULT 0,
-- Sales metrics
total_revenue DECIMAL(15,2) DEFAULT 0,
avg_margin DECIMAL(5,2) DEFAULT 0,
growth_rate DECIMAL(5,2) DEFAULT 0,
PRIMARY KEY (brand),
INDEX idx_brand_metrics_last_calculated (last_calculated_at),
INDEX idx_brand_metrics_revenue (total_revenue),
INDEX idx_brand_metrics_growth (growth_rate)
PRIMARY KEY (brand)
);
CREATE INDEX idx_brand_metrics_last_calculated ON brand_metrics(last_calculated_at);
CREATE INDEX idx_brand_metrics_revenue ON brand_metrics(total_revenue);
CREATE INDEX idx_brand_metrics_growth ON brand_metrics(growth_rate);
-- New table for brand time-based metrics
CREATE TABLE IF NOT EXISTS brand_time_metrics (
CREATE TABLE brand_time_metrics (
brand VARCHAR(100) NOT NULL,
year INT NOT NULL,
month INT NOT NULL,
year INTEGER NOT NULL,
month INTEGER NOT NULL,
-- Product metrics
product_count INT DEFAULT 0,
active_products INT DEFAULT 0,
product_count INTEGER DEFAULT 0,
active_products INTEGER DEFAULT 0,
-- Stock metrics
total_stock_units INT DEFAULT 0,
total_stock_units INTEGER DEFAULT 0,
total_stock_cost DECIMAL(15,2) DEFAULT 0,
total_stock_retail DECIMAL(15,2) DEFAULT 0,
-- Sales metrics
total_revenue DECIMAL(15,2) DEFAULT 0,
avg_margin DECIMAL(5,2) DEFAULT 0,
PRIMARY KEY (brand, year, month),
INDEX idx_brand_date (year, month)
growth_rate DECIMAL(5,2) DEFAULT 0,
PRIMARY KEY (brand, year, month)
);
CREATE INDEX idx_brand_time_date ON brand_time_metrics(year, month);
-- New table for sales forecasts
CREATE TABLE IF NOT EXISTS sales_forecasts (
CREATE TABLE sales_forecasts (
pid BIGINT NOT NULL,
forecast_date DATE NOT NULL,
forecast_units DECIMAL(10,2) DEFAULT 0,
forecast_revenue DECIMAL(10,2) DEFAULT 0,
confidence_level DECIMAL(5,2) DEFAULT 0,
last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
forecast_quantity INTEGER,
confidence_level DECIMAL(5,2),
created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (pid, forecast_date),
FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE,
INDEX idx_forecast_date (forecast_date),
INDEX idx_forecast_last_calculated (last_calculated_at)
FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE
);
CREATE INDEX idx_forecast_date ON sales_forecasts(forecast_date);
-- New table for category forecasts
CREATE TABLE IF NOT EXISTS category_forecasts (
CREATE TABLE category_forecasts (
category_id BIGINT NOT NULL,
forecast_date DATE NOT NULL,
forecast_units DECIMAL(10,2) DEFAULT 0,
forecast_revenue DECIMAL(10,2) DEFAULT 0,
confidence_level DECIMAL(5,2) DEFAULT 0,
last_calculated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
forecast_revenue DECIMAL(15,2),
forecast_units INTEGER,
confidence_level DECIMAL(5,2),
created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (category_id, forecast_date),
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
INDEX idx_category_forecast_date (forecast_date),
INDEX idx_category_forecast_last_calculated (last_calculated_at)
FOREIGN KEY (category_id) REFERENCES categories(cat_id) ON DELETE CASCADE
);
-- Create view for inventory health
CREATE INDEX idx_cat_forecast_date ON category_forecasts(forecast_date);
-- Create views for common calculations
CREATE OR REPLACE VIEW inventory_health AS
WITH product_thresholds AS (
WITH stock_levels AS (
SELECT
p.pid,
COALESCE(
-- Try category+vendor specific
(SELECT critical_days FROM stock_thresholds st
JOIN product_categories pc ON st.category_id = pc.cat_id
WHERE pc.pid = p.pid
AND st.vendor = p.vendor LIMIT 1),
-- Try category specific
(SELECT critical_days FROM stock_thresholds st
JOIN product_categories pc ON st.category_id = pc.cat_id
WHERE pc.pid = p.pid
AND st.vendor IS NULL LIMIT 1),
-- Try vendor specific
(SELECT critical_days FROM stock_thresholds st
WHERE st.category_id IS NULL
AND st.vendor = p.vendor LIMIT 1),
-- Fall back to default
(SELECT critical_days FROM stock_thresholds st
WHERE st.category_id IS NULL
AND st.vendor IS NULL LIMIT 1),
7
) as critical_days,
COALESCE(
-- Try category+vendor specific
(SELECT reorder_days FROM stock_thresholds st
JOIN product_categories pc ON st.category_id = pc.cat_id
WHERE pc.pid = p.pid
AND st.vendor = p.vendor LIMIT 1),
-- Try category specific
(SELECT reorder_days FROM stock_thresholds st
JOIN product_categories pc ON st.category_id = pc.cat_id
WHERE pc.pid = p.pid
AND st.vendor IS NULL LIMIT 1),
-- Try vendor specific
(SELECT reorder_days FROM stock_thresholds st
WHERE st.category_id IS NULL
AND st.vendor = p.vendor LIMIT 1),
-- Fall back to default
(SELECT reorder_days FROM stock_thresholds st
WHERE st.category_id IS NULL
AND st.vendor IS NULL LIMIT 1),
14
) as reorder_days,
COALESCE(
-- Try category+vendor specific
(SELECT overstock_days FROM stock_thresholds st
JOIN product_categories pc ON st.category_id = pc.cat_id
WHERE pc.pid = p.pid
AND st.vendor = p.vendor LIMIT 1),
-- Try category specific
(SELECT overstock_days FROM stock_thresholds st
JOIN product_categories pc ON st.category_id = pc.cat_id
WHERE pc.pid = p.pid
AND st.vendor IS NULL LIMIT 1),
-- Try vendor specific
(SELECT overstock_days FROM stock_thresholds st
WHERE st.category_id IS NULL
AND st.vendor = p.vendor LIMIT 1),
-- Fall back to default
(SELECT overstock_days FROM stock_thresholds st
WHERE st.category_id IS NULL
AND st.vendor IS NULL LIMIT 1),
90
) as overstock_days
p.title,
p.SKU,
p.stock_quantity,
p.preorder_count,
pm.daily_sales_avg,
pm.weekly_sales_avg,
pm.monthly_sales_avg,
pm.reorder_point,
pm.safety_stock,
pm.days_of_inventory,
pm.weeks_of_inventory,
pm.stock_status,
pm.abc_class,
pm.turnover_rate,
pm.avg_lead_time_days,
pm.current_lead_time,
pm.target_lead_time,
pm.lead_time_status,
p.cost_price,
p.price,
pm.inventory_value,
pm.gmroi
FROM products p
LEFT JOIN product_metrics pm ON p.pid = pm.pid
WHERE p.managing_stock = true AND p.visible = true
)
SELECT
p.pid,
p.SKU,
p.title,
p.stock_quantity,
COALESCE(pm.daily_sales_avg, 0) as daily_sales_avg,
COALESCE(pm.days_of_inventory, 0) as days_of_inventory,
COALESCE(pm.reorder_point, 0) as reorder_point,
COALESCE(pm.safety_stock, 0) as safety_stock,
*,
CASE
WHEN pm.daily_sales_avg = 0 THEN 'New'
WHEN p.stock_quantity <= CEIL(pm.daily_sales_avg * pt.critical_days) THEN 'Critical'
WHEN p.stock_quantity <= CEIL(pm.daily_sales_avg * pt.reorder_days) THEN 'Reorder'
WHEN p.stock_quantity > (pm.daily_sales_avg * pt.overstock_days) THEN 'Overstocked'
WHEN stock_quantity <= safety_stock THEN 'Critical'
WHEN stock_quantity <= reorder_point THEN 'Low'
WHEN stock_quantity > (reorder_point * 3) THEN 'Excess'
ELSE 'Healthy'
END as stock_status
FROM
products p
LEFT JOIN
product_metrics pm ON p.pid = pm.pid
LEFT JOIN
product_thresholds pt ON p.pid = pt.pid
WHERE
p.managing_stock = true;
END as inventory_status,
CASE
WHEN lead_time_status = 'delayed' AND stock_status = 'low' THEN 'High'
WHEN lead_time_status = 'delayed' OR stock_status = 'low' THEN 'Medium'
ELSE 'Low'
END as risk_level
FROM stock_levels;
-- Create view for category performance trends
CREATE OR REPLACE VIEW category_performance_trends AS
WITH monthly_trends AS (
SELECT
c.cat_id,
c.name as category_name,
ctm.year,
ctm.month,
ctm.product_count,
ctm.active_products,
ctm.total_value,
ctm.total_revenue,
ctm.avg_margin,
ctm.turnover_rate,
LAG(ctm.total_revenue) OVER (PARTITION BY c.cat_id ORDER BY ctm.year, ctm.month) as prev_month_revenue,
LAG(ctm.turnover_rate) OVER (PARTITION BY c.cat_id ORDER BY ctm.year, ctm.month) as prev_month_turnover
FROM categories c
JOIN category_time_metrics ctm ON c.cat_id = ctm.category_id
)
SELECT
c.cat_id as category_id,
c.name,
c.description,
p.name as parent_name,
c.status,
cm.product_count,
cm.active_products,
cm.total_value,
cm.avg_margin,
cm.turnover_rate,
cm.growth_rate,
*,
CASE
WHEN cm.growth_rate >= 20 THEN 'High Growth'
WHEN cm.growth_rate >= 5 THEN 'Growing'
WHEN cm.growth_rate >= -5 THEN 'Stable'
ELSE 'Declining'
END as performance_rating
FROM
categories c
LEFT JOIN
categories p ON c.parent_id = p.cat_id
LEFT JOIN
category_metrics cm ON c.cat_id = cm.category_id;
WHEN prev_month_revenue IS NULL THEN 0
ELSE ((total_revenue - prev_month_revenue) / prev_month_revenue) * 100
END as revenue_growth_percent,
CASE
WHEN prev_month_turnover IS NULL THEN 0
ELSE ((turnover_rate - prev_month_turnover) / prev_month_turnover) * 100
END as turnover_growth_percent
FROM monthly_trends;
-- Re-enable foreign key checks
SET FOREIGN_KEY_CHECKS = 1;
SET session_replication_role = 'origin';

162
inventory-server/db/schema.sql
View File

@@ -1,6 +1,5 @@
-- Enable strict error reporting
SET sql_mode = 'STRICT_ALL_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_ZERO_DATE,NO_ZERO_IN_DATE,NO_ENGINE_SUBSTITUTION';
SET FOREIGN_KEY_CHECKS = 0;
SET session_replication_role = 'replica'; -- Disable foreign key checks temporarily
-- Create tables
CREATE TABLE products (
@@ -8,11 +7,11 @@ CREATE TABLE products (
title VARCHAR(255) NOT NULL,
description TEXT,
SKU VARCHAR(50) NOT NULL,
created_at TIMESTAMP NULL,
first_received TIMESTAMP NULL,
stock_quantity INT DEFAULT 0,
preorder_count INT DEFAULT 0,
notions_inv_count INT DEFAULT 0,
created_at TIMESTAMP,
first_received TIMESTAMP,
stock_quantity INTEGER DEFAULT 0,
preorder_count INTEGER DEFAULT 0,
notions_inv_count INTEGER DEFAULT 0,
price DECIMAL(10, 3) NOT NULL,
regular_price DECIMAL(10, 3) NOT NULL,
cost_price DECIMAL(10, 3),
@@ -37,47 +36,52 @@ CREATE TABLE products (
artist VARCHAR(100),
options TEXT,
tags TEXT,
moq INT DEFAULT 1,
uom INT DEFAULT 1,
moq INTEGER DEFAULT 1,
uom INTEGER DEFAULT 1,
rating DECIMAL(10,2) DEFAULT 0.00,
reviews INT UNSIGNED DEFAULT 0,
reviews INTEGER DEFAULT 0,
weight DECIMAL(10,3),
length DECIMAL(10,3),
width DECIMAL(10,3),
height DECIMAL(10,3),
country_of_origin VARCHAR(5),
location VARCHAR(50),
total_sold INT UNSIGNED DEFAULT 0,
baskets INT UNSIGNED DEFAULT 0,
notifies INT UNSIGNED DEFAULT 0,
total_sold INTEGER DEFAULT 0,
baskets INTEGER DEFAULT 0,
notifies INTEGER DEFAULT 0,
date_last_sold DATE,
updated TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (pid),
INDEX idx_sku (SKU),
INDEX idx_vendor (vendor),
INDEX idx_brand (brand),
INDEX idx_location (location),
INDEX idx_total_sold (total_sold),
INDEX idx_date_last_sold (date_last_sold),
INDEX idx_updated (updated)
) ENGINE=InnoDB;
updated TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (pid)
);
-- Create indexes for products table
CREATE INDEX idx_products_sku ON products(SKU);
CREATE INDEX idx_products_vendor ON products(vendor);
CREATE INDEX idx_products_brand ON products(brand);
CREATE INDEX idx_products_location ON products(location);
CREATE INDEX idx_products_total_sold ON products(total_sold);
CREATE INDEX idx_products_date_last_sold ON products(date_last_sold);
CREATE INDEX idx_products_updated ON products(updated);
-- Create categories table with hierarchy support
CREATE TABLE categories (
cat_id BIGINT PRIMARY KEY,
name VARCHAR(100) NOT NULL,
type SMALLINT NOT NULL COMMENT '10=section, 11=category, 12=subcategory, 13=subsubcategory, 1=company, 2=line, 3=subline, 40=artist',
type SMALLINT NOT NULL,
parent_id BIGINT,
description TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
status VARCHAR(20) DEFAULT 'active',
FOREIGN KEY (parent_id) REFERENCES categories(cat_id),
INDEX idx_parent (parent_id),
INDEX idx_type (type),
INDEX idx_status (status),
INDEX idx_name_type (name, type)
) ENGINE=InnoDB;
FOREIGN KEY (parent_id) REFERENCES categories(cat_id)
);
COMMENT ON COLUMN categories.type IS '10=section, 11=category, 12=subcategory, 13=subsubcategory, 1=company, 2=line, 3=subline, 40=artist';
CREATE INDEX idx_categories_parent ON categories(parent_id);
CREATE INDEX idx_categories_type ON categories(type);
CREATE INDEX idx_categories_status ON categories(status);
CREATE INDEX idx_categories_name_type ON categories(name, type);
-- Create product_categories junction table
CREATE TABLE product_categories (
@@ -85,78 +89,86 @@ CREATE TABLE product_categories (
pid BIGINT NOT NULL,
PRIMARY KEY (pid, cat_id),
FOREIGN KEY (pid) REFERENCES products(pid) ON DELETE CASCADE,
FOREIGN KEY (cat_id) REFERENCES categories(cat_id) ON DELETE CASCADE,
INDEX idx_category (cat_id),
INDEX idx_product (pid)
) ENGINE=InnoDB;
FOREIGN KEY (cat_id) REFERENCES categories(cat_id) ON DELETE CASCADE
);
CREATE INDEX idx_product_categories_category ON product_categories(cat_id);
CREATE INDEX idx_product_categories_product ON product_categories(pid);
-- Create orders table with its indexes
CREATE TABLE IF NOT EXISTS orders (
id BIGINT NOT NULL AUTO_INCREMENT,
CREATE TABLE orders (
id BIGSERIAL PRIMARY KEY,
order_number VARCHAR(50) NOT NULL,
pid BIGINT NOT NULL,
SKU VARCHAR(50) NOT NULL,
date DATE NOT NULL,
price DECIMAL(10,3) NOT NULL,
quantity INT NOT NULL,
quantity INTEGER NOT NULL,
discount DECIMAL(10,3) DEFAULT 0.000,
tax DECIMAL(10,3) DEFAULT 0.000,
tax_included TINYINT(1) DEFAULT 0,
tax_included BOOLEAN DEFAULT false,
shipping DECIMAL(10,3) DEFAULT 0.000,
costeach DECIMAL(10,3) DEFAULT 0.000,
customer VARCHAR(50) NOT NULL,
customer_name VARCHAR(100),
status VARCHAR(20) DEFAULT 'pending',
canceled TINYINT(1) DEFAULT 0,
updated TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (id),
UNIQUE KEY unique_order_line (order_number, pid),
KEY order_number (order_number),
KEY pid (pid),
KEY customer (customer),
KEY date (date),
KEY status (status),
INDEX idx_orders_metrics (pid, date, canceled),
INDEX idx_updated (updated)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
canceled BOOLEAN DEFAULT false,
updated TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
UNIQUE (order_number, pid)
);
CREATE INDEX idx_orders_number ON orders(order_number);
CREATE INDEX idx_orders_pid ON orders(pid);
CREATE INDEX idx_orders_customer ON orders(customer);
CREATE INDEX idx_orders_date ON orders(date);
CREATE INDEX idx_orders_status ON orders(status);
CREATE INDEX idx_orders_metrics ON orders(pid, date, canceled);
CREATE INDEX idx_orders_updated ON orders(updated);
-- Create purchase_orders table with its indexes
CREATE TABLE purchase_orders (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
id BIGSERIAL PRIMARY KEY,
po_id VARCHAR(50) NOT NULL,
vendor VARCHAR(100) NOT NULL,
date DATE NOT NULL,
expected_date DATE,
pid BIGINT NOT NULL,
sku VARCHAR(50) NOT NULL,
name VARCHAR(100) NOT NULL COMMENT 'Product name from products.description',
name VARCHAR(100) NOT NULL,
cost_price DECIMAL(10, 3) NOT NULL,
po_cost_price DECIMAL(10, 3) NOT NULL COMMENT 'Original cost from PO, before receiving adjustments',
status TINYINT UNSIGNED DEFAULT 1 COMMENT '0=canceled,1=created,10=electronically_ready_send,11=ordered,12=preordered,13=electronically_sent,15=receiving_started,50=done',
receiving_status TINYINT UNSIGNED DEFAULT 1 COMMENT '0=canceled,1=created,30=partial_received,40=full_received,50=paid',
po_cost_price DECIMAL(10, 3) NOT NULL,
status SMALLINT DEFAULT 1,
receiving_status SMALLINT DEFAULT 1,
notes TEXT,
long_note TEXT,
ordered INT NOT NULL,
received INT DEFAULT 0,
received_date DATE COMMENT 'Date of first receiving',
last_received_date DATE COMMENT 'Date of most recent receiving',
received_by VARCHAR(100) COMMENT 'Name of person who first received this PO line',
receiving_history JSON COMMENT 'Array of receiving records with qty, date, cost, receiving_id, and alt_po flag',
updated TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
ordered INTEGER NOT NULL,
received INTEGER DEFAULT 0,
received_date DATE,
last_received_date DATE,
received_by VARCHAR(100),
receiving_history JSONB,
updated TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (pid) REFERENCES products(pid),
INDEX idx_po_id (po_id),
INDEX idx_vendor (vendor),
INDEX idx_status (status),
INDEX idx_receiving_status (receiving_status),
INDEX idx_purchase_orders_metrics (pid, date, status, ordered, received),
INDEX idx_po_metrics (pid, date, receiving_status, received_date),
INDEX idx_po_product_date (pid, date),
INDEX idx_po_product_status (pid, status),
INDEX idx_updated (updated),
UNIQUE KEY unique_po_product (po_id, pid)
) ENGINE=InnoDB;
UNIQUE (po_id, pid)
);
SET FOREIGN_KEY_CHECKS = 1;
COMMENT ON COLUMN purchase_orders.name IS 'Product name from products.description';
COMMENT ON COLUMN purchase_orders.po_cost_price IS 'Original cost from PO, before receiving adjustments';
COMMENT ON COLUMN purchase_orders.status IS '0=canceled,1=created,10=electronically_ready_send,11=ordered,12=preordered,13=electronically_sent,15=receiving_started,50=done';
COMMENT ON COLUMN purchase_orders.receiving_status IS '0=canceled,1=created,30=partial_received,40=full_received,50=paid';
COMMENT ON COLUMN purchase_orders.receiving_history IS 'Array of receiving records with qty, date, cost, receiving_id, and alt_po flag';
CREATE INDEX idx_po_id ON purchase_orders(po_id);
CREATE INDEX idx_po_vendor ON purchase_orders(vendor);
CREATE INDEX idx_po_status ON purchase_orders(status);
CREATE INDEX idx_po_receiving_status ON purchase_orders(receiving_status);
CREATE INDEX idx_po_metrics ON purchase_orders(pid, date, status, ordered, received);
CREATE INDEX idx_po_metrics_receiving ON purchase_orders(pid, date, receiving_status, received_date);
CREATE INDEX idx_po_product_date ON purchase_orders(pid, date);
CREATE INDEX idx_po_product_status ON purchase_orders(pid, status);
CREATE INDEX idx_po_updated ON purchase_orders(updated);
SET session_replication_role = 'origin'; -- Re-enable foreign key checks
-- Create views for common calculations
-- product_sales_trends view moved to metrics-schema.sql