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Category calculation fixes

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Matt
2025-04-02 15:42:20 -04:00
parent 6051b849d6
commit 2601a04211
4 changed files with 304 additions and 122 deletions
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20
inventory-server/db/metrics-schema-new.sql
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@@ -178,6 +178,7 @@ CREATE TABLE public.category_metrics (
parent_id INT8, -- Denormalized for convenience
last_calculated TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-- ROLLED-UP METRICS (includes this category + all descendants)
-- Counts & Basic Info
product_count INT NOT NULL DEFAULT 0, -- Total products linked
active_product_count INT NOT NULL DEFAULT 0, -- Visible products linked
@@ -195,7 +196,24 @@ CREATE TABLE public.category_metrics (
sales_365d INT NOT NULL DEFAULT 0, revenue_365d NUMERIC(16, 4) NOT NULL DEFAULT 0.00,
lifetime_sales INT NOT NULL DEFAULT 0, lifetime_revenue NUMERIC(18, 4) NOT NULL DEFAULT 0.00,
-- Calculated KPIs (Based on 30d aggregates)
-- DIRECT METRICS (only products directly in this category)
direct_product_count INT NOT NULL DEFAULT 0, -- Products directly in this category
direct_active_product_count INT NOT NULL DEFAULT 0, -- Visible products directly in this category
direct_replenishable_product_count INT NOT NULL DEFAULT 0,-- Replenishable products directly in this category
-- Direct Current Stock Value
direct_current_stock_units INT NOT NULL DEFAULT 0,
direct_stock_cost NUMERIC(16, 4) NOT NULL DEFAULT 0.00,
direct_stock_retail NUMERIC(16, 4) NOT NULL DEFAULT 0.00,
-- Direct Rolling Period Aggregates
direct_sales_7d INT NOT NULL DEFAULT 0, direct_revenue_7d NUMERIC(16, 4) NOT NULL DEFAULT 0.00,
direct_sales_30d INT NOT NULL DEFAULT 0, direct_revenue_30d NUMERIC(16, 4) NOT NULL DEFAULT 0.00,
direct_profit_30d NUMERIC(16, 4) NOT NULL DEFAULT 0.00, direct_cogs_30d NUMERIC(16, 4) NOT NULL DEFAULT 0.00,
direct_sales_365d INT NOT NULL DEFAULT 0, direct_revenue_365d NUMERIC(16, 4) NOT NULL DEFAULT 0.00,
direct_lifetime_sales INT NOT NULL DEFAULT 0, direct_lifetime_revenue NUMERIC(18, 4) NOT NULL DEFAULT 0.00,
-- Calculated KPIs (Based on 30d aggregates) - Apply to rolled-up metrics
avg_margin_30d NUMERIC(7, 3), -- (profit / revenue) * 100
stock_turn_30d NUMERIC(10, 3), -- sales_units / avg_stock_units (Needs avg stock calc)
-- growth_rate_30d NUMERIC(7, 3), -- (current 30d rev - prev 30d rev) / prev 30d rev