feat: supports Slices #4

Author: 54m

generator.go

@@ -3,6 +3,7 @@ package main
 import (
 	"io"
 	"log"
+	"strings"
 	"text/template"
 )
 
@@ -87,6 +88,9 @@ func (g *generator) generate(writer io.Writer) {
 			}
 			return field + fn
 		},
+		"HasPrefixSlice": func(types string) bool {
+			return strings.HasPrefix(types, "[]")
+		},
 	}
 	t := template.Must(template.New("tmpl").Funcs(funcMap).Parse(tmpl))
 
@@ -329,6 +333,7 @@ func (repo *{{ .RepositoryStructName }}) List(ctx context.Context, req *{{ .Stru
 	filters := xian.NewFilters({{ .StructName }}IndexesConfig)
 {{- end }}
 {{- range $fi := .FieldInfos }}
+{{ $PrefixIsSlice := HasPrefixSlice $fi.FieldType}}
 {{- if eq $fi.FieldType "bool" }}
 	if req.{{ $fi.Field }} != "" {
 {{- if eq $Enable true }}
@@ -369,6 +374,18 @@ func (repo *{{ .RepositoryStructName }}) List(ctx context.Context, req *{{ .Stru
 		q = q.Filter("{{ $fi.DsTag }} =", req.{{ $fi.Field }})
 {{- end }}
 	}
+{{- else if eq $PrefixIsSlice true }}
+	if len(req.{{ $fi.Field }}) > 0 {
+{{- if eq $Enable true }}
+{{- range $idx := $fi.Indexes }}
+		filters.{{ $idx.Method }}({{ $idx.ConstName }}, req.{{ $fi.Field }})
+{{- end }}
+{{- else }}
+		for _, x := range req.{{ $fi.Field }} {
+			q = q.Filter("{{ $fi.DsTag }} =", x)
+		}
+{{- end }}
+	}
 {{- end }}
 {{- end }}
 {{ if eq $Enable true }}

testfiles/a/name.go

@@ -13,9 +13,10 @@ type Name struct {
 	Created time.Time `datastore:"created"`
 	// supported indexer tags word: e/equal(Default), l/like, p/prefix,
 	// TODO s/suffix
-	Desc    string   `datastore:"description" indexer:"l"`
-	Desc2   string   `datastore:"description2" indexer:"p"`
-	Done    bool     `datastore:"done"`
-	Count   int      `datastore:"count"`
-	Indexes []string `datastore:"indexes"`
+	Desc      string   `datastore:"description" indexer:"l"`
+	Desc2     string   `datastore:"description2" indexer:"p"`
+	Done      bool     `datastore:"done"`
+	Count     int      `datastore:"count"`
+	PriceList []int    `datastore:"priceList"`
+	Indexes   []string `datastore:"indexes"`
 }

testfiles/a/task.go

@@ -18,4 +18,5 @@ type Task struct {
 	Count64    int64        `datastore:"count64"`
 	Proportion float64      `datastore:"proportion"`
 	Flag       BoolCriteria `datastore:"flag" type:"string"` // If you want to use your unique type, set the original type to `type`
+	NameList   []string     `datastore:"nameList"`
 }