added support for post and initially now supports setting/removing of tags on a task

README.txt

@@ -0,0 +1,3 @@
+
+
+

tags.go

@@ -0,0 +1,49 @@
+package teamwork
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+type ModTag struct {
+	Content string `json:"content"`
+}
+
+func (conn *Connection) AddTag(taskId int, tag string) error {
+	method := "PUT"
+	url := fmt.Sprintf("%stasks/%d/tags.json", conn.Account.Url, taskId)
+	fmt.Printf("adding tag %s to URL: %s\n", tag, url)
+	m := &ModTag{Content: tag}
+	mp := make(map[string]*ModTag)
+	mp["tags"] = m
+	data_s, _ := json.Marshal(mp)
+	//fmt.Printf("JSON:\n%s\n", data_s)
+	data := []byte(data_s)
+	_, _, err := postrequest(conn.ApiToken, method, url, data)
+	if err != nil {
+		return fmt.Errorf("Cannot set tag %s on %d", tag, taskId)
+	}
+	return nil
+}
+
+type omg struct {
+	Tags               map[string]string `json:"tags"`
+	RemoveProvidedTags string            `json:"removeProvidedTags"`
+}
+
+func (conn *Connection) RemoveTag(taskId int, tag string) error {
+	method := "PUT"
+	url := fmt.Sprintf("%stasks/%d/tags.json", conn.Account.Url, taskId)
+	fmt.Printf("removing tag %s to URL: %s\n", tag, url)
+	o := &omg{Tags: make(map[string]string)}
+	o.Tags["content"] = tag
+	o.RemoveProvidedTags = "true"
+	data_s, _ := json.Marshal(o)
+	//fmt.Printf("JSON:\n%s\n", data_s)
+	data := []byte(data_s)
+	_, _, err := postrequest(conn.ApiToken, method, url, data)
+	if err != nil {
+		return fmt.Errorf("Cannot set tag %s on %d", tag, taskId)
+	}
+	return nil
+}

teamwork.go

@@ -1,6 +1,7 @@
 package teamwork
 
 import (
+	"bytes"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -74,23 +75,7 @@ func Connect(ApiToken string) (*Connection, error) {
 
 // request is the base level function for calling the TeamWork API.
 func request(token, method, url string) (io.ReadCloser, http.Header, error) {
-	client := &http.Client{}
-	req, err := http.NewRequest(method, url, nil) // TODO: Add payload to support POST
-	if err != nil {
-		log.Printf("NewRequest: ", err)
-		return nil, nil, err
-	}
-	req.Header.Set("Accept", "application/json")
-	req.Header.Set("Content-Type", "application/json")
-	req.SetBasicAuth(token, "notused")
-
-	resp, err := client.Do(req)
-	if err != nil {
-		log.Printf("Do: ", err)
-		return nil, nil, err
-	}
-
-	return resp.Body, resp.Header, nil
+	return postrequest(token, method, url, nil)
 }
 
 // build_params takes a struct and builds query params based
@@ -203,3 +188,30 @@ func get_headers(headers http.Header, obj interface{}) {
 		}
 	}
 }
+
+// request is the base level function for calling the TeamWork API.
+func postrequest(token, method, url string, data []byte) (io.ReadCloser, http.Header, error) {
+	var err error
+	var req *http.Request
+	client := &http.Client{}
+	if data != nil {
+		req, err = http.NewRequest(method, url, bytes.NewBuffer(data))
+	} else {
+		req, err = http.NewRequest(method, url, nil)
+	}
+	if err != nil {
+		log.Printf("NewRequest: ", err)
+		return nil, nil, err
+	}
+	req.Header.Set("Accept", "application/json")
+	req.Header.Set("Content-Type", "application/json")
+	req.SetBasicAuth(token, "notused")
+
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Printf("Do: ", err)
+		return nil, nil, err
+	}
+
+	return resp.Body, resp.Header, nil
+}