feat: add invoice and alternative_componen management functionality

db/queries/alternative_component.sql

@@ -0,0 +1,35 @@
+-- name: GetAlternativeComponentByID :one
+SELECT * FROM alternative_components
+WHERE id = sqlc.arg(id);
+
+-- name: ListAlternativeComponents :many
+SELECT * FROM alternative_components;
+
+-- name: CreateAlternativeComponent :one
+INSERT INTO alternative_components (invoice_config_item_id, alternative_component_id, conversion_ratio, priority, note, metadata)
+VALUES (
+    sqlc.arg(invoice_config_item_id),
+    sqlc.arg(alternative_component_id),
+    sqlc.arg(conversion_ratio),
+    sqlc.arg(priority),
+    sqlc.arg(note),
+    sqlc.arg(metadata)
+)
+RETURNING *;
+
+-- name: UpdateAlternativeComponent :one
+UPDATE alternative_components
+SET invoice_config_item_id = coalesce(sqlc.arg(invoice_config_item_id), invoice_config_item_id),
+    alternative_component_id = coalesce(sqlc.arg(alternative_component_id), alternative_component_id),
+    conversion_ratio = coalesce(sqlc.arg(conversion_ratio), conversion_ratio),
+    priority = coalesce(sqlc.arg(priority), priority),
+    note = coalesce(sqlc.arg(note), note),
+    metadata = coalesce(sqlc.arg(metadata), metadata)
+WHERE id = sqlc.arg(id)
+RETURNING *;
+
+-- name: DeleteAlternativeComponent :execrows
+DELETE FROM alternative_components
+WHERE id = sqlc.arg(id);
+
+

db/queries/invoice.sql

@@ -0,0 +1,40 @@
+-- name: GetInvoiceByID :one
+SELECT * FROM invoices
+WHERE id = sqlc.arg(id);
+
+-- name: ListInvoices :many
+SELECT * FROM invoices
+ORDER BY created_at DESC;
+
+-- name: CreateInvoice :one
+INSERT INTO invoices (type, status, invoice_config_id, total_items, note, created_by, approved_by, created_at, metadata)
+VALUES (
+    sqlc.arg(type),
+    sqlc.arg(status),
+    sqlc.arg(invoice_config_id),
+    sqlc.arg(total_items),
+    sqlc.arg(note),
+    sqlc.arg(created_by),
+    sqlc.arg(approved_by),
+    sqlc.arg(created_at),
+    sqlc.arg(metadata)
+)
+RETURNING *;
+
+-- name: UpdateInvoice :one
+UPDATE invoices
+SET type = coalesce(sqlc.arg(type), type),
+    status = coalesce(sqlc.arg(status), status),
+    invoice_config_id = coalesce(sqlc.arg(invoice_config_id), invoice_config_id),
+    total_items = coalesce(sqlc.arg(total_items), total_items),
+    note = coalesce(sqlc.arg(note), note),
+    metadata = coalesce(sqlc.arg(metadata), metadata),
+    updated_at = sqlc.arg(updated_at)
+WHERE id = sqlc.arg(id)
+RETURNING *;
+
+-- name: DeleteInvoice :execrows
+DELETE FROM invoices
+WHERE id = sqlc.arg(id);
+
+

db/queries/invoice_item.sql

@@ -0,0 +1,38 @@
+-- name: GetInvoiceItemByID :one
+SELECT * FROM invoice_items
+WHERE id = sqlc.arg(id);
+
+-- name: ListInvoiceItems :many
+SELECT * FROM invoice_items;
+
+-- name: CreateInvoiceItem :one
+INSERT INTO invoice_items (invoice_id,component_id,original_component_id, required_quantity,actual_quantity, is_substituted, is_short, shortage_quantity, note, metadata)
+VALUES (
+    sqlc.arg(invoice_id),
+    sqlc.arg(component_id),
+    sqlc.arg(original_component_id),
+    sqlc.arg(required_quantity),
+    sqlc.arg(actual_quantity),
+    sqlc.arg(is_substituted),
+    sqlc.arg(is_short),
+    sqlc.arg(shortage_quantity),
+    sqlc.arg(note),
+    sqlc.arg(metadata)
+)
+RETURNING *;
+
+-- name: UpdateInvoiceItem :one
+UPDATE invoice_items
+SET required_quantity = coalesce(sqlc.arg(required_quantity), required_quantity),
+    actual_quantity = coalesce(sqlc.arg(actual_quantity), actual_quantity),
+    is_substituted = coalesce(sqlc.arg(is_substituted), is_substituted),
+    is_short = coalesce(sqlc.arg(is_short), is_short),
+    shortage_quantity = coalesce(sqlc.arg(shortage_quantity), shortage_quantity),
+    note = coalesce(sqlc.arg(note), note),
+    metadata = coalesce(sqlc.arg(metadata), metadata)
+WHERE id = sqlc.arg(id)
+RETURNING *;
+
+-- name: DeleteInvoiceItem :execrows
+DELETE FROM invoice_items
+WHERE id = sqlc.arg(id);