678 lines
20 KiB
Go
678 lines
20 KiB
Go
package exporter
|
||
|
||
import (
|
||
"encoding/json"
|
||
"errors"
|
||
"fmt"
|
||
"log"
|
||
"server/internal/schema"
|
||
"server/internal/utils"
|
||
"strings"
|
||
)
|
||
|
||
// isZeroID returns true when the value is effectively empty/zero for ID filters.
|
||
func isZeroID(v interface{}) bool {
|
||
switch t := v.(type) {
|
||
case nil:
|
||
return true
|
||
case string:
|
||
s := strings.TrimSpace(t)
|
||
return s == "" || s == "0"
|
||
case int, int32, int64:
|
||
return fmt.Sprint(t) == "0"
|
||
case float32, float64:
|
||
return fmt.Sprint(t) == "0" || fmt.Sprint(t) == "0.0"
|
||
}
|
||
return false
|
||
}
|
||
|
||
type BuildRequest struct {
|
||
MainTable string
|
||
Datasource string
|
||
Fields []string // table.field
|
||
Filters map[string]interface{}
|
||
}
|
||
|
||
func BuildSQL(req BuildRequest, whitelist map[string]bool) (string, []interface{}, error) {
|
||
sql, args, _, err := BuildSQLWithFields(req, whitelist)
|
||
return sql, args, err
|
||
}
|
||
|
||
// BuildSQLWithFields 构建SQL并返回实际使用的字段列表
|
||
func BuildSQLWithFields(req BuildRequest, whitelist map[string]bool) (string, []interface{}, []string, error) {
|
||
if req.MainTable != "order" && req.MainTable != "order_info" {
|
||
return "", nil, nil, errors.New("unsupported main table")
|
||
}
|
||
sch := schema.Get(req.Datasource, req.MainTable)
|
||
if req.Datasource == "marketing" && req.MainTable == "order" {
|
||
if v, ok := req.Filters["create_time_between"]; ok {
|
||
switch t := v.(type) {
|
||
case []interface{}:
|
||
if len(t) != 2 {
|
||
return "", nil, nil, errors.New("create_time_between 需要两个时间值")
|
||
}
|
||
case []string:
|
||
if len(t) != 2 {
|
||
return "", nil, nil, errors.New("create_time_between 需要两个时间值")
|
||
}
|
||
default:
|
||
return "", nil, nil, errors.New("create_time_between 格式错误")
|
||
}
|
||
} else {
|
||
return "", nil, nil, errors.New("缺少时间过滤：必须提供 create_time_between")
|
||
}
|
||
}
|
||
cols := []string{}
|
||
usedFields := []string{} // 记录实际使用的字段
|
||
skippedFields := []string{} // 记录被过滤的字段
|
||
need := map[string]bool{}
|
||
for _, tf := range req.Fields {
|
||
// normalize YMT physical names saved previously to logical names
|
||
if req.Datasource == "ymt" && strings.HasPrefix(tf, "order_info.") {
|
||
tf = strings.Replace(tf, "order_info.", "order.", 1)
|
||
}
|
||
if whitelist != nil && !whitelist[tf] {
|
||
skippedFields = append(skippedFields, tf)
|
||
continue
|
||
}
|
||
parts := strings.Split(tf, ".")
|
||
if len(parts) != 2 {
|
||
return "", nil, nil, errors.New("invalid field format")
|
||
}
|
||
t, f := parts[0], parts[1]
|
||
if req.Datasource == "marketing" && t == "order_voucher" && f == "channel_batch_no" {
|
||
f = "channel_activity_id"
|
||
}
|
||
if req.Datasource == "ymt" && t == "order_voucher" && f == "channel_activity_id" {
|
||
f = "channel_batch_no"
|
||
}
|
||
need[t] = true
|
||
mt := sch.TableName(t)
|
||
mf, _ := sch.MapField(t, f)
|
||
// 特殊处理：supplier_name需要JOIN supplier表
|
||
if req.Datasource == "ymt" && t == "order" && f == "supplier_name" {
|
||
need["supplier"] = true
|
||
cols = append(cols, "`supplier`.name AS `order.supplier_name`")
|
||
usedFields = append(usedFields, tf)
|
||
continue
|
||
}
|
||
// 移除所有CASE WHEN枚举转换，直接查询原始字段
|
||
// 以下字段不再做CASE WHEN，在业务层转换
|
||
if req.Datasource == "ymt" && t == "activity" && f == "settlement_type" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "merchant" && f == "third_party" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "order" && f == "is_retry" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "order" && f == "is_inner" {
|
||
// 移除枚举转换
|
||
}
|
||
if req.Datasource == "ymt" && t == "order_digit" && f == "order_type" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "order_digit" && f == "sms_channel" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "order_cash" && f == "receive_status" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "order_cash" && f == "channel" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "order_voucher" && f == "channel" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "order_voucher" && f == "status" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "order_voucher" && f == "receive_mode" {
|
||
// 移除枚举转换
|
||
}
|
||
if t == "order_voucher" && f == "out_biz_no" {
|
||
cols = append(cols, "'' AS `order_voucher.out_biz_no`")
|
||
usedFields = append(usedFields, tf)
|
||
continue
|
||
}
|
||
// Fallback for YMT tables that are not joined in schema: voucher, voucher_batch, merchant_key_send
|
||
if req.Datasource == "ymt" && (t == "voucher" || t == "voucher_batch" || t == "merchant_key_send") {
|
||
cols = append(cols, "'' AS `"+t+"."+f+"`")
|
||
usedFields = append(usedFields, tf)
|
||
continue
|
||
}
|
||
cols = append(cols, "`"+mt+"`."+escape(mf)+" AS `"+t+"."+f+"`")
|
||
usedFields = append(usedFields, tf)
|
||
}
|
||
if len(cols) == 0 {
|
||
return "", nil, nil, errors.New("no fields")
|
||
}
|
||
sb := strings.Builder{}
|
||
baseCols := strings.Join(cols, ",")
|
||
sb.WriteString("SELECT ")
|
||
sb.WriteString(baseCols)
|
||
sb.WriteString(" FROM `" + sch.TableName(req.MainTable) + "`")
|
||
|
||
args := []interface{}{}
|
||
where := []string{}
|
||
// collect need from filters referencing related tables
|
||
if _, ok := req.Filters["order_cash_cash_activity_id_eq"]; ok {
|
||
need["order_cash"] = true
|
||
}
|
||
if _, ok := req.Filters["order_voucher_channel_activity_id_eq"]; ok {
|
||
need["order_voucher"] = true
|
||
}
|
||
if _, ok := req.Filters["voucher_batch_channel_activity_id_eq"]; ok {
|
||
need["voucher_batch"] = true
|
||
need["voucher"] = true
|
||
need["order_voucher"] = true
|
||
}
|
||
if _, ok := req.Filters["merchant_out_biz_no_eq"]; ok {
|
||
need["merchant_key_send"] = true
|
||
}
|
||
|
||
// normalize merchant_id_eq: skip 0/空，非零转为 merchant_id_in 以便和 creator_in 做 OR
|
||
if v, ok := req.Filters["merchant_id_eq"]; ok {
|
||
if isZeroID(v) {
|
||
delete(req.Filters, "merchant_id_eq")
|
||
} else {
|
||
if _, has := req.Filters["merchant_id_in"]; !has {
|
||
req.Filters["merchant_id_in"] = []interface{}{v}
|
||
}
|
||
delete(req.Filters, "merchant_id_eq")
|
||
}
|
||
}
|
||
// normalize reseller_id_eq (YMT 直连 merchant_id)
|
||
if req.Datasource == "ymt" && (req.MainTable == "order" || req.MainTable == "order_info") {
|
||
if v, ok := req.Filters["reseller_id_eq"]; ok {
|
||
if isZeroID(v) {
|
||
delete(req.Filters, "reseller_id_eq")
|
||
} else {
|
||
if _, has := req.Filters["merchant_id_in"]; !has {
|
||
req.Filters["merchant_id_in"] = []interface{}{v}
|
||
}
|
||
delete(req.Filters, "reseller_id_eq")
|
||
}
|
||
}
|
||
}
|
||
|
||
// helper: treat "0"/0/空 as未提供的 ID
|
||
isZeroID := func(v interface{}) bool {
|
||
switch t := v.(type) {
|
||
case nil:
|
||
return true
|
||
case string:
|
||
s := strings.TrimSpace(t)
|
||
return s == "" || s == "0"
|
||
case int, int32, int64:
|
||
return fmt.Sprint(t) == "0"
|
||
case float32, float64:
|
||
return fmt.Sprint(t) == "0" || fmt.Sprint(t) == "0.0"
|
||
}
|
||
return false
|
||
}
|
||
|
||
// Handle creator_in and merchant_id_in with OR logic if both exist
|
||
var creatorArgs []interface{}
|
||
hasCreator := false
|
||
if v, ok := req.Filters["creator_in"]; ok {
|
||
switch t := v.(type) {
|
||
case []interface{}:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
creatorArgs = append(creatorArgs, x)
|
||
}
|
||
}
|
||
case []int:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
creatorArgs = append(creatorArgs, x)
|
||
}
|
||
}
|
||
case []string:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
creatorArgs = append(creatorArgs, x)
|
||
}
|
||
}
|
||
}
|
||
if len(creatorArgs) > 0 {
|
||
hasCreator = true
|
||
}
|
||
}
|
||
|
||
var merchantArgs []interface{}
|
||
hasMerchant := false
|
||
if v, ok := req.Filters["merchant_id_in"]; ok {
|
||
switch t := v.(type) {
|
||
case []interface{}:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
merchantArgs = append(merchantArgs, x)
|
||
}
|
||
}
|
||
case []int:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
merchantArgs = append(merchantArgs, x)
|
||
}
|
||
}
|
||
case []string:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
merchantArgs = append(merchantArgs, x)
|
||
}
|
||
}
|
||
}
|
||
if len(merchantArgs) > 0 {
|
||
hasMerchant = true
|
||
}
|
||
}
|
||
|
||
// Apply the logic: if both present, use OR. Else use individual.
|
||
if hasCreator && hasMerchant {
|
||
cTbl, cCol, cOk := sch.FilterColumn("creator_in")
|
||
mTbl, mCol, mOk := sch.FilterColumn("merchant_id_in")
|
||
if cOk && mOk {
|
||
cPh := strings.Repeat("?,", len(creatorArgs))
|
||
cPh = strings.TrimSuffix(cPh, ",")
|
||
mPh := strings.Repeat("?,", len(merchantArgs))
|
||
mPh = strings.TrimSuffix(mPh, ",")
|
||
where = append(where, fmt.Sprintf("(`%s`.%s IN (%s) OR `%s`.%s IN (%s))",
|
||
sch.TableName(cTbl), escape(cCol), cPh,
|
||
sch.TableName(mTbl), escape(mCol), mPh))
|
||
args = append(args, creatorArgs...)
|
||
args = append(args, merchantArgs...)
|
||
} else if cOk {
|
||
// Fallback: only creator valid (e.g. marketing system)
|
||
ph := strings.Repeat("?,", len(creatorArgs))
|
||
ph = strings.TrimSuffix(ph, ",")
|
||
where = append(where, fmt.Sprintf("`%s`.%s IN (%s)", sch.TableName(cTbl), escape(cCol), ph))
|
||
args = append(args, creatorArgs...)
|
||
}
|
||
} else if hasCreator {
|
||
if tbl, col, ok := sch.FilterColumn("creator_in"); ok {
|
||
ph := strings.Repeat("?,", len(creatorArgs))
|
||
ph = strings.TrimSuffix(ph, ",")
|
||
where = append(where, fmt.Sprintf("`%s`.%s IN (%s)", sch.TableName(tbl), escape(col), ph))
|
||
args = append(args, creatorArgs...)
|
||
}
|
||
}
|
||
|
||
if v, ok := req.Filters["create_time_between"]; ok {
|
||
var arr []interface{}
|
||
b, _ := json.Marshal(v)
|
||
json.Unmarshal(b, &arr)
|
||
if len(arr) != 2 {
|
||
return "", nil, nil, errors.New("create_time_between requires 2 values")
|
||
}
|
||
if tbl, col, ok := sch.FilterColumn("create_time_between"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s BETWEEN ? AND ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, arr[0], arr[1])
|
||
}
|
||
var tv int
|
||
if v, ok := req.Filters["type_eq"]; ok {
|
||
switch t := v.(type) {
|
||
case float64:
|
||
tv = int(t)
|
||
case int:
|
||
tv = t
|
||
case string:
|
||
// simple digits parsing and label mapping
|
||
_s := strings.TrimSpace(t)
|
||
for i := 0; i < len(_s); i++ {
|
||
c := _s[i]
|
||
if c < '0' || c > '9' {
|
||
continue
|
||
}
|
||
tv = tv*10 + int(c-'0')
|
||
}
|
||
if tv == 0 {
|
||
if req.Datasource == "ymt" {
|
||
if _s == "红包订单" {
|
||
tv = 1
|
||
}
|
||
if _s == "直充卡密订单" {
|
||
tv = 2
|
||
}
|
||
if _s == "立减金订单" {
|
||
tv = 3
|
||
}
|
||
} else {
|
||
if _s == "直充卡密" {
|
||
tv = 1
|
||
}
|
||
if _s == "立减金" {
|
||
tv = 2
|
||
}
|
||
if _s == "红包" {
|
||
tv = 3
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if tv == 1 || tv == 2 || tv == 3 {
|
||
if tbl, col, ok := sch.FilterColumn("type_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, tv)
|
||
}
|
||
}
|
||
if v, ok := req.Filters["out_trade_no_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("out_trade_no_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
if v, ok := req.Filters["account_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("account_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
if v, ok := req.Filters["plan_id_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" && s != "0" {
|
||
if tbl, col, ok := sch.FilterColumn("plan_id_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
if v, ok := req.Filters["key_batch_id_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("key_batch_id_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
if v, ok := req.Filters["product_id_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("product_id_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
if v, ok := req.Filters["reseller_id_eq"]; ok {
|
||
// If merchant_id_in is present, it handles the merchant_id logic (via OR condition),
|
||
if _, hasIn := req.Filters["merchant_id_in"]; !hasIn {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("reseller_id_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
}
|
||
if v, ok := req.Filters["code_batch_id_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("code_batch_id_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
if v, ok := req.Filters["order_cash_cash_activity_id_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("order_cash_cash_activity_id_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
if v, ok := req.Filters["order_voucher_channel_activity_id_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("order_voucher_channel_activity_id_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
if v, ok := req.Filters["voucher_batch_channel_activity_id_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("voucher_batch_channel_activity_id_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
}
|
||
if v, ok := req.Filters["merchant_out_biz_no_eq"]; ok {
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
if tbl, col, ok := sch.FilterColumn("merchant_out_biz_no_eq"); ok {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
}
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
// append necessary joins after collecting filter-driven needs
|
||
joins := sch.BuildJoins(need, req.MainTable)
|
||
for _, j := range joins {
|
||
sb.WriteString(j)
|
||
}
|
||
if len(where) > 0 {
|
||
sb.WriteString(" WHERE ")
|
||
sb.WriteString(strings.Join(where, " AND "))
|
||
}
|
||
// 记录被白名单过滤的字段（方便调试）
|
||
if len(skippedFields) > 0 {
|
||
log.Printf("[BUILD_SQL] skipped_fields (not in whitelist): %v, used_fields_count: %d, skipped_count: %d",
|
||
skippedFields, len(usedFields), len(skippedFields))
|
||
}
|
||
return sb.String(), args, usedFields, nil
|
||
}
|
||
|
||
func escape(s string) string {
|
||
if s == "key" {
|
||
return "`key`"
|
||
}
|
||
if s == "index" {
|
||
return "`index`"
|
||
}
|
||
return s
|
||
}
|
||
|
||
// BuildCountSQL: minimal COUNT for filters-only joins, counting distinct main PK to avoid 1:N duplication
|
||
func BuildCountSQL(req BuildRequest, whitelist map[string]bool) (string, []interface{}, error) {
|
||
if req.MainTable != "order" && req.MainTable != "order_info" {
|
||
return "", nil, errors.New("unsupported main table")
|
||
}
|
||
sch := schema.Get(req.Datasource, req.MainTable)
|
||
mt := sch.TableName(req.MainTable)
|
||
pkCol, _ := sch.MapField(req.MainTable, "order_number")
|
||
args := []interface{}{}
|
||
where := []string{}
|
||
need := map[string]bool{}
|
||
// mark joins only needed by filters
|
||
for k, _ := range req.Filters {
|
||
if tbl, _, ok := sch.FilterColumn(k); ok {
|
||
need[tbl] = true
|
||
}
|
||
}
|
||
//补齐链式关联过滤所需的 JOIN（只用于 COUNT）
|
||
if _, ok := req.Filters["order_cash_cash_activity_id_eq"]; ok {
|
||
need["order_cash"] = true
|
||
}
|
||
if _, ok := req.Filters["order_voucher_channel_activity_id_eq"]; ok {
|
||
need["order_voucher"] = true
|
||
}
|
||
if _, ok := req.Filters["voucher_batch_channel_activity_id_eq"]; ok {
|
||
need["voucher_batch"] = true
|
||
need["voucher"] = true
|
||
need["order_voucher"] = true
|
||
}
|
||
if _, ok := req.Filters["merchant_out_biz_no_eq"]; ok {
|
||
need["merchant_key_send"] = true
|
||
}
|
||
// normalize merchant_id_eq / reseller_id_eq for YMT: skip 0/空, 非零转为 merchant_id_in 以便与 creator_in 做 OR
|
||
if v, ok := req.Filters["merchant_id_eq"]; ok {
|
||
if isZeroID(v) {
|
||
delete(req.Filters, "merchant_id_eq")
|
||
} else {
|
||
if _, has := req.Filters["merchant_id_in"]; !has {
|
||
req.Filters["merchant_id_in"] = []interface{}{v}
|
||
}
|
||
delete(req.Filters, "merchant_id_eq")
|
||
}
|
||
}
|
||
if req.Datasource == "ymt" && (req.MainTable == "order" || req.MainTable == "order_info") {
|
||
if v, ok := req.Filters["reseller_id_eq"]; ok {
|
||
if isZeroID(v) {
|
||
delete(req.Filters, "reseller_id_eq")
|
||
} else {
|
||
if _, has := req.Filters["merchant_id_in"]; !has {
|
||
req.Filters["merchant_id_in"] = []interface{}{v}
|
||
}
|
||
delete(req.Filters, "reseller_id_eq")
|
||
}
|
||
}
|
||
}
|
||
// Handle creator_in and merchant_id_in with OR logic if both exist
|
||
var creatorArgs []interface{}
|
||
hasCreator := false
|
||
if v, ok := req.Filters["creator_in"]; ok {
|
||
switch t := v.(type) {
|
||
case []interface{}:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
creatorArgs = append(creatorArgs, x)
|
||
}
|
||
}
|
||
case []int:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
creatorArgs = append(creatorArgs, x)
|
||
}
|
||
}
|
||
case []string:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
creatorArgs = append(creatorArgs, x)
|
||
}
|
||
}
|
||
}
|
||
if len(creatorArgs) > 0 {
|
||
hasCreator = true
|
||
}
|
||
}
|
||
|
||
var merchantArgs []interface{}
|
||
hasMerchant := false
|
||
if v, ok := req.Filters["merchant_id_in"]; ok {
|
||
switch t := v.(type) {
|
||
case []interface{}:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
merchantArgs = append(merchantArgs, x)
|
||
}
|
||
}
|
||
case []int:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
merchantArgs = append(merchantArgs, x)
|
||
}
|
||
}
|
||
case []string:
|
||
for _, x := range t {
|
||
if !isZeroID(x) {
|
||
merchantArgs = append(merchantArgs, x)
|
||
}
|
||
}
|
||
}
|
||
if len(merchantArgs) > 0 {
|
||
hasMerchant = true
|
||
}
|
||
}
|
||
|
||
if hasCreator && hasMerchant {
|
||
cTbl, cCol, cOk := sch.FilterColumn("creator_in")
|
||
mTbl, mCol, mOk := sch.FilterColumn("merchant_id_in")
|
||
if cOk && mOk {
|
||
cPh := strings.Repeat("?,", len(creatorArgs))
|
||
cPh = strings.TrimSuffix(cPh, ",")
|
||
mPh := strings.Repeat("?,", len(merchantArgs))
|
||
mPh = strings.TrimSuffix(mPh, ",")
|
||
where = append(where, fmt.Sprintf("(`%s`.%s IN (%s) OR `%s`.%s IN (%s))",
|
||
sch.TableName(cTbl), escape(cCol), cPh,
|
||
sch.TableName(mTbl), escape(mCol), mPh))
|
||
args = append(args, creatorArgs...)
|
||
args = append(args, merchantArgs...)
|
||
} else if cOk {
|
||
ph := strings.Repeat("?,", len(creatorArgs))
|
||
ph = strings.TrimSuffix(ph, ",")
|
||
where = append(where, fmt.Sprintf("`%s`.%s IN (%s)", sch.TableName(cTbl), escape(cCol), ph))
|
||
args = append(args, creatorArgs...)
|
||
}
|
||
} else if hasCreator {
|
||
if tbl, col, ok := sch.FilterColumn("creator_in"); ok {
|
||
ph := strings.Repeat("?,", len(creatorArgs))
|
||
ph = strings.TrimSuffix(ph, ",")
|
||
where = append(where, fmt.Sprintf("`%s`.%s IN (%s)", sch.TableName(tbl), escape(col), ph))
|
||
args = append(args, creatorArgs...)
|
||
}
|
||
}
|
||
|
||
// build WHERE from other filters
|
||
for k, v := range req.Filters {
|
||
if k == "creator_in" || k == "merchant_id_in" {
|
||
continue
|
||
}
|
||
if k == "reseller_id_eq" {
|
||
if _, has := req.Filters["merchant_id_in"]; has {
|
||
continue
|
||
}
|
||
}
|
||
if k == "plan_id_eq" && utils.ToString(v) == "0" {
|
||
continue
|
||
}
|
||
if k == "merchant_id_eq" && isZeroID(v) {
|
||
continue
|
||
}
|
||
if tbl, col, ok := sch.FilterColumn(k); ok {
|
||
switch k {
|
||
case "create_time_between":
|
||
var arr []interface{}
|
||
b, _ := json.Marshal(v)
|
||
_ = json.Unmarshal(b, &arr)
|
||
if len(arr) == 2 {
|
||
where = append(where, fmt.Sprintf("`%s`.%s BETWEEN ? AND ?", sch.TableName(tbl), escape(col)))
|
||
args = append(args, arr[0], arr[1])
|
||
}
|
||
default:
|
||
s := utils.ToString(v)
|
||
if s != "" {
|
||
where = append(where, fmt.Sprintf("`%s`.%s = ?", sch.TableName(tbl), escape(col)))
|
||
args = append(args, s)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
sb := strings.Builder{}
|
||
sb.WriteString("SELECT COUNT(DISTINCT `" + mt + "`." + pkCol + ") FROM `" + mt + "`")
|
||
for _, j := range sch.BuildJoins(need, req.MainTable) {
|
||
sb.WriteString(j)
|
||
}
|
||
if len(where) > 0 {
|
||
sb.WriteString(" WHERE ")
|
||
sb.WriteString(strings.Join(where, " AND "))
|
||
}
|
||
return sb.String(), args, nil
|
||
}
|