From 3bbf82a175f40873a9e152429ccd41b3d31b02ff Mon Sep 17 00:00:00 2001
From: Mika Tuominen <mika@ridefree.fi>
Date: Tue, 3 Mar 2020 10:04:55 +0200
Subject: [PATCH] Adding UserByEmail feature

---
 main.go            | 18 ++++++++++++++++--
 structs/structs.go |  5 +++++
 user.go            | 24 ++++++++++++++++++++++++
 3 files changed, 45 insertions(+), 2 deletions(-)

diff --git a/main.go b/main.go
index 6825702..3cfe255 100644
--- a/main.go
+++ b/main.go
@@ -24,6 +24,7 @@ const (
 type Harvest struct {
 	API         *structs.API
 	User        *User
+	Users       *Users
 	Project     string
 	TimeEntries *TimeEntries
 }
@@ -41,6 +42,16 @@ type Entries []structs.Entries
 // User ...
 type User structs.User
 
+// type Users structs.UserList
+// Users ...
+type Users struct {
+	Users []User `json:"users"`
+}
+
+// type Users []User
+
+// type Users []structs.User
+
 // Links ...
 type Links structs.Links
 
@@ -56,6 +67,7 @@ type GetTimeEntriesParams struct {
 	PerPage int8 `url:"per_page"`
 }
 
+// API is something...
 type API structs.API
 
 // Init methot initializes the data structure needed for Harvest
@@ -66,10 +78,12 @@ func Init(conf *config.Config) *Harvest {
 	}
 
 	e := &TimeEntries{}
+	// u := &Users{}
 
 	H := &Harvest{
-		API:         a,
-		User:        &User{},
+		API:  a,
+		User: &User{},
+		// Users:       u,
 		Project:     "",
 		TimeEntries: e,
 	}
diff --git a/structs/structs.go b/structs/structs.go
index 3b1c4f5..3053732 100644
--- a/structs/structs.go
+++ b/structs/structs.go
@@ -9,6 +9,11 @@ type API struct {
 	BaseURL   string
 }
 
+// UserList is list of all users
+type UserList struct {
+	Users []User `json:"users"`
+}
+
 // User is a object of a user fetched from REST API
 type User struct {
 	ID        int64  `json:"id"`
diff --git a/user.go b/user.go
index b99380f..852e277 100644
--- a/user.go
+++ b/user.go
@@ -52,3 +52,27 @@ func (h *Harvest) GetUser() (*User, error) {
 
 	return &user, nil
 }
+
+// GetUserByEmail is ...
+func (h *Harvest) GetUserByEmail(email string) (User, error) {
+	var user User
+
+	body, err := h.getURL("GET", usersURL)
+	if err != nil {
+		log.Fatalf("[ERROR] Could not get users.")
+		return user, err
+	}
+
+	var usersList Users
+	json.Unmarshal(body, &usersList)
+
+	for _, v := range usersList.Users {
+		if v.Email == email {
+			// user = v
+			return v, nil
+		}
+	}
+
+	return user, fmt.Errorf("could not found user")
+
+}