From d1afee353ec6da527994b463fb75d6bc19f82a3e Mon Sep 17 00:00:00 2001
From: Andrey Ivanov <tiburon-777@users.noreply.github.com>
Date: Thu, 28 Jan 2021 09:51:20 +0300
Subject: [PATCH] =?UTF-8?q?=D0=A1=D0=BE=D0=B7=D0=B4=D0=B0=D0=BB=20=D0=BD?=
 =?UTF-8?q?=D0=B5=D0=B1=D0=B5=D0=B7=D0=BE=D0=BF=D0=B0=D1=81=D0=BD=D1=8B?=
 =?UTF-8?q?=D0=B9=20=D1=8D=D0=BD=D0=B4=D0=BF=D0=BE=D0=B8=D0=BD=D1=82=20sea?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cmd/main.go                   |  3 +++
 internal/handlers/handlers.go | 47 +++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+)

diff --git a/cmd/main.go b/cmd/main.go
index c89d81b..598ac94 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -69,6 +69,9 @@ func main() {
 	m.Get("/list", auth.LoginRequired, handlers.GetUserList)
 	m.Post("/list", auth.LoginRequired, handlers.PostUserList)
 
+	m.Get("/search", handlers.GetUserList)
+	m.Post("/search", handlers.PostUserSearch)
+
 	m.NotFound(func(r render.Render) {
 		r.HTML(404, "404", nil)
 	})
diff --git a/internal/handlers/handlers.go b/internal/handlers/handlers.go
index 389990f..17bb70c 100755
--- a/internal/handlers/handlers.go
+++ b/internal/handlers/handlers.go
@@ -165,6 +165,53 @@ func PostUserList(app application.App, user auth.User, r render.Render, req *htt
 	r.HTML(200, "list", doc)
 }
 
+func PostUserSearch(app application.App, r render.Render, req *http.Request) {
+	pref := req.FormValue("pref")
+	doc := make(map[string]interface{})
+	var users []auth.UserModel
+	var tmp auth.UserModel
+	var tmpTime string
+	var results, err = app.DB.Query(`SELECT
+			users.id as id,
+			users.name as name,
+			users.surname as surname,
+			users.birthdate as birthdate,
+			users.gender as gender,
+			users.city as city
+		FROM
+			users
+		WHERE
+		  	( users.Name LIKE concat(?, '%') OR users.Surname LIKE concat(?, '%') )`,
+		pref,
+		pref,
+	)
+	if err != nil || results == nil {
+		err500("can't get user list from DB: ", err, r)
+	}
+	defer results.Close()
+	for results.Next() {
+		err = results.Scan(&tmp.Id, &tmp.Name, &tmp.Surname, &tmpTime, &tmp.Gender, &tmp.City)
+		if err != nil {
+			err500("can't scan result from DB: ", err, r)
+		}
+		tmp.BirthDate = str2Time(tmpTime, r)
+		tmp.YearsOld = int(time.Since(tmp.BirthDate).Hours() / 8760)
+		users = append(users, tmp)
+		if len(users) >= 100 {
+			doc["msg"] = "( Too much rows in result. We will display only the first 100. )"
+			break
+		}
+	}
+	doc["table"] = users
+	doc["UsersFound"] = len(users)
+	var uTotal int
+	if err := app.DB.QueryRow(`SELECT COUNT(*) FROM users`).Scan(&uTotal); err != nil {
+		err500("can't get total of user profiles from DB: ", err, r)
+	}
+	doc["UsersTotal"] = uTotal
+	r.HTML(200, "list", doc)
+}
+
 func PostLogin(app application.App, session sessions.Session, postedUser auth.UserModel, r render.Render, req *http.Request) {
 	user := auth.UserModel{}
 	err1 := app.DB.QueryRow("SELECT id, password FROM users WHERE username=?", postedUser.Username).Scan(&user.Id, &user.Password)