136 lines
3.6 KiB
Go
136 lines
3.6 KiB
Go
package handlers
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import (
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"net/http"
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"time"
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"github.com/codegangsta/martini-contrib/render"
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"github.com/tiburon-777/OTUS_HighLoad/internal/application"
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"github.com/tiburon-777/OTUS_HighLoad/internal/auth"
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)
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func GetUserList(app application.App, r render.Render) {
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doc := make(map[string]interface{})
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doc["UsersFound"] = 0
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var tmp int
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if err := app.DBMaster.QueryRow(`SELECT COUNT(*) FROM users`).Scan(&tmp); err != nil {
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err500("can't get total of user profiles from DB: ", err, r)
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}
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doc["UsersTotal"] = tmp
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r.HTML(200, "list", doc)
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}
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func PostUserList(app application.App, user auth.User, r render.Render, req *http.Request) {
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postName := req.FormValue("name")
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postSurname := req.FormValue("surname")
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doc := make(map[string]interface{})
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doc["user"] = user.(*auth.UserModel)
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var users []auth.UserModel
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var tmp auth.UserModel
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var tmpTime string
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var results, err = app.DBMaster.Query(`SELECT
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users.id as id,
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users.name as name,
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users.surname as surname,
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users.birthdate as birthdate,
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users.gender as gender,
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users.city as city
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FROM
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users
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WHERE
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NOT users.id=?
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AND users.id NOT IN (
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SELECT
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relations.friendId
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FROM
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relations
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WHERE
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relations.userId=?)
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AND ( users.Name LIKE concat(?, '%') AND users.Surname LIKE concat(?, '%') )`,
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user.(*auth.UserModel).ID,
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user.(*auth.UserModel).ID,
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postName,
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postSurname,
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)
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if err != nil || results == nil {
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err500("can't get user list from DB: ", err, r)
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}
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defer results.Close()
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for results.Next() {
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err = results.Scan(&tmp.ID, &tmp.Name, &tmp.Surname, &tmpTime, &tmp.Gender, &tmp.City)
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if err != nil {
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err500("can't scan result from DB: ", err, r)
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}
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tmp.BirthDate = str2Time(tmpTime, r)
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tmp.YearsOld = int(time.Since(tmp.BirthDate).Hours() / 8760)
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users = append(users, tmp)
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if len(users) >= 100 {
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doc["msg"] = "( Too much rows in result. We will display only the first 100. )"
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break
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}
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}
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doc["table"] = users
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doc["UsersFound"] = len(users)
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var uTotal int
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if err := app.DBMaster.QueryRow(`SELECT COUNT(*) FROM users`).Scan(&uTotal); err != nil {
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err500("can't get total of user profiles from DB: ", err, r)
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}
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doc["UsersTotal"] = uTotal
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r.HTML(200, "list", doc)
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}
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func PostUserSearch(app application.App, r render.Render, req *http.Request) {
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db := app.DBMaster
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if app.Config.DSN.Slave1!="" {
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db = app.DBSlave1
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}
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postName := req.FormValue("name")
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postSurname := req.FormValue("surname")
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doc := make(map[string]interface{})
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var users []auth.UserModel
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var tmp auth.UserModel
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var tmpTime string
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var results, err = db.Query(`SELECT
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users.id as id,
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users.name as name,
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users.surname as surname,
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users.birthdate as birthdate,
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users.gender as gender,
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users.city as city
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FROM
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users
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WHERE
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( users.Name LIKE concat(?, '%') AND users.Surname LIKE concat(?, '%') )`,
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postName,
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postSurname,
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)
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if err != nil || results == nil {
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err500("can't get user list from DB: ", err, r)
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}
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defer results.Close()
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for results.Next() {
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err = results.Scan(&tmp.ID, &tmp.Name, &tmp.Surname, &tmpTime, &tmp.Gender, &tmp.City)
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if err != nil {
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err500("can't scan result from DB: ", err, r)
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}
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tmp.BirthDate = str2Time(tmpTime, r)
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tmp.YearsOld = int(time.Since(tmp.BirthDate).Hours() / 8760)
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users = append(users, tmp)
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if len(users) >= 100 {
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doc["msg"] = "( Too much rows in result. We will display only the first 100. )"
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break
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}
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}
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doc["table"] = users
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doc["UsersFound"] = len(users)
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var uTotal int
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if err := db.QueryRow(`SELECT COUNT(*) FROM users`).Scan(&uTotal); err != nil {
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err500("can't get total of user profiles from DB: ", err, r)
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}
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doc["UsersTotal"] = uTotal
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r.HTML(200, "list", doc)
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}
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