94 lines
3.9 KiB
Go
94 lines
3.9 KiB
Go
package api
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import (
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"time"
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"github.com/graphql-go/graphql"
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)
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type User struct {
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ID int `json:"id" db:"id" gorm:"primaryKey"`
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UserName string `json:"user_name" db:"user_name"`
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Avatar string `json:"avatar" db:"avatar"`
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Rank string `json:"rank" db:"rank"`
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Price int `json:"price" db:"price"`
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CreateTime time.Time `json:"create_time" db:"create_time"`
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UpdateTime time.Time `json:"update_time" db:"update_time"`
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}
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func (User) TableName() string {
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return "web_member"
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}
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var userType = graphql.NewObject(graphql.ObjectConfig{
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Name: "user",
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Description: "用户信息",
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Fields: graphql.Fields{
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"id": &graphql.Field{Type: graphql.Int, Description: "用户ID"},
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"user_name": &graphql.Field{Type: graphql.String, Description: "用户名"},
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"avatar": &graphql.Field{Type: graphql.String, Description: "用户头像"},
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"rank": &graphql.Field{Type: graphql.String, Description: "用户等级"},
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"price": &graphql.Field{Type: graphql.Int, Description: "用户金币"},
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"create_time": &graphql.Field{Type: graphql.DateTime, Description: "用户创建时间"},
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"update_time": &graphql.Field{Type: graphql.DateTime, Description: "用户更新时间"},
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},
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})
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var UserItems = &graphql.Field{
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Name: "users",
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Description: "用户列表",
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Type: graphql.NewObject(graphql.ObjectConfig{
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Name: "UserConnection",
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Description: "条件筛选用户列表",
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Fields: graphql.Fields{
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"list": &graphql.Field{Type: graphql.NewList(userType), Description: "用户列表"},
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"total": &graphql.Field{Type: graphql.Int, Description: "用户总数"},
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},
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}),
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Args: graphql.FieldConfigArgument{
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"id": &graphql.ArgumentConfig{Type: graphql.Int, Description: "筛选用户中指定ID的"},
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"user_name": &graphql.ArgumentConfig{Type: graphql.String, Description: "筛选用户中含有指定用户名的"},
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"create_time": &graphql.ArgumentConfig{Type: graphql.DateTime, Description: "筛选用户中创建时间等于指定值的"},
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"update_time": &graphql.ArgumentConfig{Type: graphql.DateTime, Description: "筛选用户中更新时间等于指定值的"},
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"first": &graphql.ArgumentConfig{Type: graphql.Int, Description: "翻页参数(傳回清單中的前n個元素)"},
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"last": &graphql.ArgumentConfig{Type: graphql.Int, Description: "翻页参数(傳回清單中的最後n個元素)"},
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"after": &graphql.ArgumentConfig{Type: graphql.String, Description: "翻页参数(傳回清單中指定遊標之後的元素)"},
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"before": &graphql.ArgumentConfig{Type: graphql.String, Description: "翻页参数(傳回清單中指定遊標之前的元素)"},
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},
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Resolve: func(p graphql.ResolveParams) (interface{}, error) {
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//var where []string
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//if p.Args["id"] != nil {
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// where = append(where, fmt.Sprintf("id=%d", p.Args["id"]))
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//}
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//if p.Args["user_name"] != nil {
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// where = append(where, fmt.Sprintf("user_name='%s'", p.Args["user_name"]))
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//}
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//// 筛选条件
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//where_str := strings.Join(where, " AND ")
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//if where_str != "" {
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// where_str = "WHERE " + where_str
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//}
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//var query strings.Builder
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var users []User
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var total int
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//fields := strings.Join(get_fields(p.Info.FieldASTs[0].SelectionSet.Selections), ",")
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//query.WriteString(fmt.Sprintf("SELECT %s FROM web_member %s LIMIT %d OFFSET %d", fields, where_str, 10, 0))
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//if err := connection.Select(&users, query.String()); err != nil {
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// fmt.Println("获取用户列表失败", err)
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// return nil, err
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//}
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//if len(users) > 0 {
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// query.Reset()
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// query.WriteString(fmt.Sprintf("SELECT COUNT(*) FROM web_member %s", where_str))
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// if err := connection.Get(&total, query.String()); err != nil {
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// fmt.Println("获取用户总数失败", err)
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// return nil, err
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// }
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//}
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return map[string]interface{}{
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"list": users,
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"total": total,
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}, nil
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},
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}
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