// Code generated by sqlc. DO NOT EDIT.
// versions:
//   sqlc v1.29.0
// source: numeric_entitlement_usage.sql

package entitlements

import (
	"context"
	"database/sql"
)

const atomicDecrementUsage = `-- name: AtomicDecrementUsage :execresult
UPDATE entitlements.numeric_entitlement_usage neu
SET current_usage = GREATEST(neu.current_usage - 1, 0)
WHERE neu.pool_id IN (
    SELECT pa.pool_id FROM entitlements.pool_assignments pa
    WHERE pa.workspace_id = $1 AND pa.is_primary = TRUE AND pa.status = 'active'
)
AND neu.resource_key = $2
`

type AtomicDecrementUsageParams struct {
	WorkspaceID string `json:"workspace_id"`
	ResourceKey string `json:"resource_key"`
}

func (q *Queries) AtomicDecrementUsage(ctx context.Context, arg AtomicDecrementUsageParams) (sql.Result, error) {
	return q.db.ExecContext(ctx, atomicDecrementUsage, arg.WorkspaceID, arg.ResourceKey)
}

const atomicIncrementUsage = `-- name: AtomicIncrementUsage :execresult
UPDATE entitlements.numeric_entitlement_usage neu
SET current_usage = neu.current_usage + 1
WHERE neu.pool_id IN (
    SELECT pa.pool_id FROM entitlements.pool_assignments pa
    WHERE pa.workspace_id = $1 AND pa.is_primary = TRUE AND pa.status = 'active'
)
AND neu.resource_key = $2
AND neu.current_usage < (
    SELECT ne.resource_limit FROM entitlements.numeric_entitlements ne
    WHERE ne.entitlement_id = neu.entitlement_id
)
`

type AtomicIncrementUsageParams struct {
	WorkspaceID string `json:"workspace_id"`
	ResourceKey string `json:"resource_key"`
}

func (q *Queries) AtomicIncrementUsage(ctx context.Context, arg AtomicIncrementUsageParams) (sql.Result, error) {
	return q.db.ExecContext(ctx, atomicIncrementUsage, arg.WorkspaceID, arg.ResourceKey)
}

const createNumericEntitlementUsage = `-- name: CreateNumericEntitlementUsage :one
INSERT INTO entitlements.numeric_entitlement_usage (entitlement_id, pool_id, resource_key)
VALUES ($1, $2, $3)
RETURNING usage_id, entitlement_id, pool_id, resource_key, current_usage, current_period_start, current_period_end, last_reset_at, created_at, updated_at
`

type CreateNumericEntitlementUsageParams struct {
	EntitlementID string `json:"entitlement_id"`
	PoolID        string `json:"pool_id"`
	ResourceKey   string `json:"resource_key"`
}

func (q *Queries) CreateNumericEntitlementUsage(ctx context.Context, arg CreateNumericEntitlementUsageParams) (NumericEntitlementUsage, error) {
	row := q.db.QueryRowContext(ctx, createNumericEntitlementUsage, arg.EntitlementID, arg.PoolID, arg.ResourceKey)
	var i NumericEntitlementUsage
	err := row.Scan(
		&i.UsageID,
		&i.EntitlementID,
		&i.PoolID,
		&i.ResourceKey,
		&i.CurrentUsage,
		&i.CurrentPeriodStart,
		&i.CurrentPeriodEnd,
		&i.LastResetAt,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const getUsageByPoolAndResource = `-- name: GetUsageByPoolAndResource :one
SELECT usage_id, entitlement_id, pool_id, resource_key, current_usage, current_period_start, current_period_end, last_reset_at, created_at, updated_at FROM entitlements.numeric_entitlement_usage
WHERE pool_id = $1 AND resource_key = $2
`

type GetUsageByPoolAndResourceParams struct {
	PoolID      string `json:"pool_id"`
	ResourceKey string `json:"resource_key"`
}

func (q *Queries) GetUsageByPoolAndResource(ctx context.Context, arg GetUsageByPoolAndResourceParams) (NumericEntitlementUsage, error) {
	row := q.db.QueryRowContext(ctx, getUsageByPoolAndResource, arg.PoolID, arg.ResourceKey)
	var i NumericEntitlementUsage
	err := row.Scan(
		&i.UsageID,
		&i.EntitlementID,
		&i.PoolID,
		&i.ResourceKey,
		&i.CurrentUsage,
		&i.CurrentPeriodStart,
		&i.CurrentPeriodEnd,
		&i.LastResetAt,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const listNumericEntitlementUsageByPoolID = `-- name: ListNumericEntitlementUsageByPoolID :many
SELECT usage_id, entitlement_id, pool_id, resource_key, current_usage, current_period_start, current_period_end, last_reset_at, created_at, updated_at FROM entitlements.numeric_entitlement_usage
WHERE pool_id = $1
ORDER BY resource_key ASC
`

func (q *Queries) ListNumericEntitlementUsageByPoolID(ctx context.Context, poolID string) ([]NumericEntitlementUsage, error) {
	rows, err := q.db.QueryContext(ctx, listNumericEntitlementUsageByPoolID, poolID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	items := []NumericEntitlementUsage{}
	for rows.Next() {
		var i NumericEntitlementUsage
		if err := rows.Scan(
			&i.UsageID,
			&i.EntitlementID,
			&i.PoolID,
			&i.ResourceKey,
			&i.CurrentUsage,
			&i.CurrentPeriodStart,
			&i.CurrentPeriodEnd,
			&i.LastResetAt,
			&i.CreatedAt,
			&i.UpdatedAt,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Close(); err != nil {
		return nil, err
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}