export const CHECK_MANIFESTARTICLE_ACCESS = `
SELECT
    ma.id,
    ma.sku,
    ma.amount AS lineAmount,
    ma.pu AS linePu,
    ma.net,
    ma.rebate,
    ma.taxrate,
    m.id AS manifestId,
    m.number AS manifestNumber,
    m.type AS manifestType,
    m.external_number AS externalNumber,
    e.name AS supplierName
FROM manifestarticle ma
INNER JOIN manifest m ON ma.manifest_id = m.id
LEFT JOIN entity e ON e.id = m.entity_id
WHERE ma.id = @manifestarticleId AND m.company_id = @companyId;
`;

export const CHECK_WAREHOUSE_ACCESS = `
SELECT id, name
FROM warehouse
WHERE id = @warehouseId AND company_id = @companyId;
`;

export const GET_DEFAULT_WAREHOUSE = `
SELECT id, name
FROM warehouse
WHERE company_id = @companyId
ORDER BY sort ASC, name ASC, id ASC
LIMIT 1;
`;

export const CHECK_MANIFESTARTICLE_BOOKED = `
SELECT COALESCE(SUM(amount), 0) AS bookedAmount
FROM ledger
WHERE manifestarticle_id = @manifestarticleId
  AND warehouse_id IS NULL;
`;

export const FIND_ARTICLES_FOR_HISTORY = `
SELECT DISTINCT asup.article_id AS articleId
FROM articlesupplier asup
INNER JOIN entity e ON e.id = asup.entity_id
INNER JOIN customergroup cg ON cg.id = e.customergroup_id
WHERE asup.sku = @sku
  AND cg.company_id = @companyId
UNION
SELECT id AS articleId
FROM article
WHERE sku = @sku
  AND company_id = @companyId;
`;

export const INSERT_ARTICLE_HISTORY = `
INSERT INTO articlehistory (article_id, companyuser_id, date, text, meta)
VALUES (@articleId, @companyuserId, COALESCE(@date, strftime('%Y-%m-%dT%H:%M:%fZ', 'now')), @text, @meta);
`;

export const GET_LATEST_ROW = `
SELECT
    id,
    manifestarticle_id,
    warehouse_id,
    transaction_type,
    amount,
    transaction_text,
    hash_version,
    prev_hash,
    created_at
FROM ledger
ORDER BY id DESC
LIMIT 1;
`;

export const INSERT_ROW = `
INSERT INTO ledger (
    manifestarticle_id,
    warehouse_id,
    transaction_type,
    amount,
    transaction_text,
    hash_version,
    prev_hash
)
VALUES (
    @manifestarticleId,
    @warehouseId,
    @transactionType,
    @amount,
    @transactionText,
    @hashVersion,
    @prevHash
)
RETURNING
    id,
    manifestarticle_id,
    warehouse_id,
    transaction_type,
    amount,
    transaction_text,
    hash_version,
    prev_hash,
    created_at;
`;

export const LIST_BY_MANIFESTARTICLE = `
SELECT
    l.id,
    l.manifestarticle_id,
    l.warehouse_id,
    ma.sku,
    l.transaction_type,
    l.amount,
    l.transaction_text,
    l.hash_version,
    l.prev_hash,
    l.created_at
FROM ledger l
INNER JOIN manifestarticle ma ON l.manifestarticle_id = ma.id
INNER JOIN manifest m ON ma.manifest_id = m.id
WHERE l.manifestarticle_id = @manifestarticleId
  AND m.company_id = @companyId
  AND (@transactionType IS NULL OR l.transaction_type = @transactionType)
  AND (@warehouseId IS NULL OR l.warehouse_id = @warehouseId)
ORDER BY l.id ASC;
`;

export const LIST_BY_SKU = `
SELECT
    l.id,
    l.manifestarticle_id,
    l.warehouse_id,
    ma.sku,
    l.transaction_type,
    l.amount,
    l.transaction_text,
    l.hash_version,
    l.prev_hash,
    l.created_at
FROM ledger l
INNER JOIN manifestarticle ma ON l.manifestarticle_id = ma.id
INNER JOIN manifest m ON ma.manifest_id = m.id
WHERE ma.sku = @sku
  AND m.company_id = @companyId
  AND (@transactionType IS NULL OR l.transaction_type = @transactionType)
  AND (@warehouseId IS NULL OR l.warehouse_id = @warehouseId)
ORDER BY l.id ASC;
`;

export const GET_ARTICLE_TRACK_STOCK = `
SELECT a.id, a.sku, a.track_stock
FROM article a
WHERE a.company_id = @companyId
  AND (
    a.sku = @sku
    OR EXISTS (SELECT 1 FROM articlesupplier asup WHERE asup.article_id = a.id AND asup.sku = @sku)
  )
LIMIT 1;
`;

export const GET_ARTICLE_WAREHOUSE_STOCK = `
SELECT COALESCE(SUM(l.amount), 0) AS stock
FROM ledger l
INNER JOIN manifestarticle ma ON ma.id = l.manifestarticle_id
INNER JOIN manifest m ON m.id = ma.manifest_id
WHERE l.warehouse_id = @warehouseId
  AND m.company_id = @companyId
  AND (
    ma.sku = @sku
    OR ma.sku IN (SELECT asup.sku FROM articlesupplier asup WHERE asup.article_id = @articleId)
  );
`;