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

package dbgen

import (
	"context"

	"github.com/jackc/pgx/v5/pgtype"
)

const CreateTransfer = `-- name: CreateTransfer :one
INSERT INTO wallet_transfer (
        amount,
        message,
        type,
        receiver_wallet_id,
        sender_wallet_id,
        cashier_id,
        verified,
        reference_number,
        session_id,
        status,
        payment_method
    )
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)
RETURNING id, amount, message, type, receiver_wallet_id, sender_wallet_id, cashier_id, verified, reference_number, session_id, status, payment_method, created_at, updated_at
`

type CreateTransferParams struct {
	Amount           pgtype.Int8 `json:"amount"`
	Message          string      `json:"message"`
	Type             pgtype.Text `json:"type"`
	ReceiverWalletID pgtype.Int8 `json:"receiver_wallet_id"`
	SenderWalletID   pgtype.Int8 `json:"sender_wallet_id"`
	CashierID        pgtype.Int8 `json:"cashier_id"`
	Verified         pgtype.Bool `json:"verified"`
	ReferenceNumber  string      `json:"reference_number"`
	SessionID        pgtype.Text `json:"session_id"`
	Status           pgtype.Text `json:"status"`
	PaymentMethod    pgtype.Text `json:"payment_method"`
}

func (q *Queries) CreateTransfer(ctx context.Context, arg CreateTransferParams) (WalletTransfer, error) {
	row := q.db.QueryRow(ctx, CreateTransfer,
		arg.Amount,
		arg.Message,
		arg.Type,
		arg.ReceiverWalletID,
		arg.SenderWalletID,
		arg.CashierID,
		arg.Verified,
		arg.ReferenceNumber,
		arg.SessionID,
		arg.Status,
		arg.PaymentMethod,
	)
	var i WalletTransfer
	err := row.Scan(
		&i.ID,
		&i.Amount,
		&i.Message,
		&i.Type,
		&i.ReceiverWalletID,
		&i.SenderWalletID,
		&i.CashierID,
		&i.Verified,
		&i.ReferenceNumber,
		&i.SessionID,
		&i.Status,
		&i.PaymentMethod,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const GetAllTransfers = `-- name: GetAllTransfers :many
SELECT id, amount, message, type, receiver_wallet_id, sender_wallet_id, cashier_id, verified, reference_number, session_id, status, payment_method, created_at, updated_at, first_name, last_name, phone_number
FROM wallet_transfer_details
`

func (q *Queries) GetAllTransfers(ctx context.Context) ([]WalletTransferDetail, error) {
	rows, err := q.db.Query(ctx, GetAllTransfers)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []WalletTransferDetail
	for rows.Next() {
		var i WalletTransferDetail
		if err := rows.Scan(
			&i.ID,
			&i.Amount,
			&i.Message,
			&i.Type,
			&i.ReceiverWalletID,
			&i.SenderWalletID,
			&i.CashierID,
			&i.Verified,
			&i.ReferenceNumber,
			&i.SessionID,
			&i.Status,
			&i.PaymentMethod,
			&i.CreatedAt,
			&i.UpdatedAt,
			&i.FirstName,
			&i.LastName,
			&i.PhoneNumber,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const GetTransferByID = `-- name: GetTransferByID :one
SELECT id, amount, message, type, receiver_wallet_id, sender_wallet_id, cashier_id, verified, reference_number, session_id, status, payment_method, created_at, updated_at, first_name, last_name, phone_number
FROM wallet_transfer_details
WHERE id = $1
`

func (q *Queries) GetTransferByID(ctx context.Context, id int64) (WalletTransferDetail, error) {
	row := q.db.QueryRow(ctx, GetTransferByID, id)
	var i WalletTransferDetail
	err := row.Scan(
		&i.ID,
		&i.Amount,
		&i.Message,
		&i.Type,
		&i.ReceiverWalletID,
		&i.SenderWalletID,
		&i.CashierID,
		&i.Verified,
		&i.ReferenceNumber,
		&i.SessionID,
		&i.Status,
		&i.PaymentMethod,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.FirstName,
		&i.LastName,
		&i.PhoneNumber,
	)
	return i, err
}

const GetTransferByReference = `-- name: GetTransferByReference :one
SELECT id, amount, message, type, receiver_wallet_id, sender_wallet_id, cashier_id, verified, reference_number, session_id, status, payment_method, created_at, updated_at, first_name, last_name, phone_number
FROM wallet_transfer_details
WHERE reference_number = $1
`

func (q *Queries) GetTransferByReference(ctx context.Context, referenceNumber string) (WalletTransferDetail, error) {
	row := q.db.QueryRow(ctx, GetTransferByReference, referenceNumber)
	var i WalletTransferDetail
	err := row.Scan(
		&i.ID,
		&i.Amount,
		&i.Message,
		&i.Type,
		&i.ReceiverWalletID,
		&i.SenderWalletID,
		&i.CashierID,
		&i.Verified,
		&i.ReferenceNumber,
		&i.SessionID,
		&i.Status,
		&i.PaymentMethod,
		&i.CreatedAt,
		&i.UpdatedAt,
		&i.FirstName,
		&i.LastName,
		&i.PhoneNumber,
	)
	return i, err
}

const GetTransferStats = `-- name: GetTransferStats :one
SELECT COUNT(*) AS total_transfers, COUNT(*) FILTER (
        WHERE type = 'deposit'
    ) AS total_deposits,
    COUNT(*) FILTER (
        WHERE type = 'withdraw'
    ) AS total_withdraw,
    COUNT(*) FILTER (
        WHERE type = 'wallet'
    ) AS total_wallet_to_wallet
FROM wallet_transfer
WHERE sender_wallet_id = $1
    OR receiver_wallet_id = $1
`

type GetTransferStatsRow struct {
	TotalTransfers      int64 `json:"total_transfers"`
	TotalDeposits       int64 `json:"total_deposits"`
	TotalWithdraw       int64 `json:"total_withdraw"`
	TotalWalletToWallet int64 `json:"total_wallet_to_wallet"`
}

func (q *Queries) GetTransferStats(ctx context.Context, senderWalletID pgtype.Int8) (GetTransferStatsRow, error) {
	row := q.db.QueryRow(ctx, GetTransferStats, senderWalletID)
	var i GetTransferStatsRow
	err := row.Scan(
		&i.TotalTransfers,
		&i.TotalDeposits,
		&i.TotalWithdraw,
		&i.TotalWalletToWallet,
	)
	return i, err
}

const GetTransfersByWallet = `-- name: GetTransfersByWallet :many
SELECT id, amount, message, type, receiver_wallet_id, sender_wallet_id, cashier_id, verified, reference_number, session_id, status, payment_method, created_at, updated_at, first_name, last_name, phone_number
FROM wallet_transfer_details
WHERE receiver_wallet_id = $1
    OR sender_wallet_id = $1
`

func (q *Queries) GetTransfersByWallet(ctx context.Context, receiverWalletID pgtype.Int8) ([]WalletTransferDetail, error) {
	rows, err := q.db.Query(ctx, GetTransfersByWallet, receiverWalletID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []WalletTransferDetail
	for rows.Next() {
		var i WalletTransferDetail
		if err := rows.Scan(
			&i.ID,
			&i.Amount,
			&i.Message,
			&i.Type,
			&i.ReceiverWalletID,
			&i.SenderWalletID,
			&i.CashierID,
			&i.Verified,
			&i.ReferenceNumber,
			&i.SessionID,
			&i.Status,
			&i.PaymentMethod,
			&i.CreatedAt,
			&i.UpdatedAt,
			&i.FirstName,
			&i.LastName,
			&i.PhoneNumber,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const GetWalletTransactionsInRange = `-- name: GetWalletTransactionsInRange :many
SELECT type,
    COUNT(*) as count,
    SUM(amount) as total_amount
FROM wallet_transfer
WHERE created_at BETWEEN $1 AND $2
GROUP BY type
`

type GetWalletTransactionsInRangeParams struct {
	CreatedAt   pgtype.Timestamp `json:"created_at"`
	CreatedAt_2 pgtype.Timestamp `json:"created_at_2"`
}

type GetWalletTransactionsInRangeRow struct {
	Type        pgtype.Text `json:"type"`
	Count       int64       `json:"count"`
	TotalAmount int64       `json:"total_amount"`
}

func (q *Queries) GetWalletTransactionsInRange(ctx context.Context, arg GetWalletTransactionsInRangeParams) ([]GetWalletTransactionsInRangeRow, error) {
	rows, err := q.db.Query(ctx, GetWalletTransactionsInRange, arg.CreatedAt, arg.CreatedAt_2)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []GetWalletTransactionsInRangeRow
	for rows.Next() {
		var i GetWalletTransactionsInRangeRow
		if err := rows.Scan(&i.Type, &i.Count, &i.TotalAmount); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const UpdateTransferStatus = `-- name: UpdateTransferStatus :exec
UPDATE wallet_transfer
SET status = $1,
    updated_at = CURRENT_TIMESTAMP
WHERE id = $2
`

type UpdateTransferStatusParams struct {
	Status pgtype.Text `json:"status"`
	ID     int64       `json:"id"`
}

func (q *Queries) UpdateTransferStatus(ctx context.Context, arg UpdateTransferStatusParams) error {
	_, err := q.db.Exec(ctx, UpdateTransferStatus, arg.Status, arg.ID)
	return err
}

const UpdateTransferVerification = `-- name: UpdateTransferVerification :exec
UPDATE wallet_transfer
SET verified = $1,
    updated_at = CURRENT_TIMESTAMP
WHERE id = $2
`

type UpdateTransferVerificationParams struct {
	Verified pgtype.Bool `json:"verified"`
	ID       int64       `json:"id"`
}

func (q *Queries) UpdateTransferVerification(ctx context.Context, arg UpdateTransferVerificationParams) error {
	_, err := q.db.Exec(ctx, UpdateTransferVerification, arg.Verified, arg.ID)
	return err
}