董海洋
110 lines
2.9 KiB
JavaScript
110 lines
2.9 KiB
JavaScript
const { query } = require('../config/database')
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async function getAddresses(ctx) {
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const userId = ctx.query.user_id
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if (!userId) {
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ctx.body = { code: 400, message: '缺少 user_id 参数' }
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return
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}
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const rows = await query(
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'SELECT * FROM addresses WHERE user_id = ? ORDER BY is_default DESC, created_at DESC',
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[userId]
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)
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ctx.body = { code: 200, data: rows }
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}
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async function getAddressById(ctx) {
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const id = ctx.params.id
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const rows = await query('SELECT * FROM addresses WHERE id = ?', [id])
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if (rows.length > 0) {
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ctx.body = { code: 200, data: rows[0] }
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} else {
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ctx.body = { code: 404, message: '地址不存在' }
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}
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}
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async function createAddress(ctx) {
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const { user_id, name, phone, region, detail, is_default = 0 } = ctx.request.body
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if (!user_id || !name || !phone || !detail) {
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ctx.body = { code: 400, message: '缺少必填参数' }
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return
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}
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if (is_default) {
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await query('UPDATE addresses SET is_default = 0 WHERE user_id = ?', [user_id])
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}
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const result = await query(
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'INSERT INTO addresses (user_id, name, phone, region, detail, is_default) VALUES (?, ?, ?, ?, ?, ?)',
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[user_id, name, phone, region || '', detail, is_default ? 1 : 0]
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)
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ctx.body = { code: 200, data: { id: result.insertId } }
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}
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async function updateAddress(ctx) {
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const id = ctx.params.id
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const updates = ctx.request.body
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const current = await query('SELECT * FROM addresses WHERE id = ?', [id])
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if (!current.length) {
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ctx.body = { code: 404, message: '地址不存在' }
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return
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}
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if (updates.is_default) {
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await query('UPDATE addresses SET is_default = 0 WHERE user_id = ?', [current[0].user_id])
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}
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const fields = []
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const params = []
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for (const key of ['name', 'phone', 'region', 'detail', 'is_default']) {
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if (updates[key] !== undefined) {
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fields.push(`${key} = ?`)
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params.push(key === 'is_default' ? (updates[key] ? 1 : 0) : updates[key])
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}
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}
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if (fields.length > 0) {
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params.push(id)
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await query(`UPDATE addresses SET ${fields.join(', ')} WHERE id = ?`, params)
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}
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const updated = await query('SELECT * FROM addresses WHERE id = ?', [id])
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ctx.body = { code: 200, data: updated[0] }
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}
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async function deleteAddress(ctx) {
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const id = ctx.params.id
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await query('DELETE FROM addresses WHERE id = ?', [id])
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ctx.body = { code: 200, message: '删除成功' }
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}
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async function setDefault(ctx) {
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const id = ctx.params.id
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const rows = await query('SELECT * FROM addresses WHERE id = ?', [id])
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if (!rows.length) {
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ctx.body = { code: 404, message: '地址不存在' }
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return
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}
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await query('UPDATE addresses SET is_default = 0 WHERE user_id = ?', [rows[0].user_id])
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await query('UPDATE addresses SET is_default = 1 WHERE id = ?', [id])
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ctx.body = { code: 200, message: '设置成功' }
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}
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module.exports = {
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getAddresses,
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getAddressById,
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createAddress,
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updateAddress,
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deleteAddress,
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setDefault
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}
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