search_api_handler.go

package uadmin

import (
	"encoding/json"
	"fmt"
	"html"
	"html/template"
	"net/http"
)

func searchApiHandler(w http.ResponseWriter, r *http.Request, session *Session) {
	modelName := r.FormValue("m")
	model, ok := NewModel(modelName, false)
	if !ok {
		pageErrorHandler(w, r, session)
		return
	}
	s, _ := getSchema(modelName)

	query := ""
	args := []interface{}{}
	if s.ListModifier != nil {
		query, args = s.ListModifier(&s, &session.User)
	}

	ld := getListData(model.Interface(), PageLength, r, session, query, &s, args...)

	type Context struct {
		List      [][]string `json:"list"`
		PageCount int        `json:"page_count"`
	}
	context := Context{
		List: [][]string{},
	}

	for i := range ld.Rows {
		context.List = append(context.List, []string{})
		for j := range ld.Rows[i] {
			switch ld.Rows[i][j].(type) {
			case template.HTML:
				context.List[i] = append(context.List[i], fmt.Sprint(ld.Rows[i][j]))
			default:
				context.List[i] = append(context.List[i], html.EscapeString(fmt.Sprint(ld.Rows[i][j])))
			}
		}
	}
	context.PageCount = paginationHandler(ld.Count, PageLength)

	bytes, _ := json.Marshal(context)
	w.Write(bytes)
}