Implement incoming webhooks.

5 files changed, 229 insertions, 1 deletions

diff --git a/model/channel.go b/model/channel.go
index 7d8edeee7..a7f007960 100644
--- a/model/channel.go
+++ b/model/channel.go
@@ -120,3 +120,11 @@ func (o *Channel) ExtraUpdated() {
 
 func (o *Channel) PreExport() {
 }
+
+func GetDMNameFromIds(userId1, userId2 string) string {
+	if userId1 > userId2 {
+		return userId2 + "__" + userId1
+	} else {
+		return userId1 + "__" + userId2
+	}
+}
diff --git a/model/client.go b/model/client.go
index f9127719f..6817a80f6 100644
--- a/model/client.go
+++ b/model/client.go
@@ -48,7 +48,7 @@ func NewClient(url string) *Client {
 	return &Client{url, url + API_URL_SUFFIX, &http.Client{}, "", ""}
 }
 
-func (c *Client) DoPost(url string, data, contentType string) (*http.Response, *AppError) {
+func (c *Client) DoPost(url, data, contentType string) (*http.Response, *AppError) {
 	rq, _ := http.NewRequest("POST", c.Url+url, strings.NewReader(data))
 	rq.Header.Set("Content-Type", contentType)
 
@@ -806,6 +806,42 @@ func (c *Client) GetAccessToken(data url.Values) (*Result, *AppError) {
 	}
 }
 
+func (c *Client) CreateIncomingWebhook(hook *IncomingWebhook) (*Result, *AppError) {
+	if r, err := c.DoApiPost("/hooks/incoming/create", hook.ToJson()); err != nil {
+		return nil, err
+	} else {
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), IncomingWebhookFromJson(r.Body)}, nil
+	}
+}
+
+func (c *Client) PostToWebhook(id, payload string) (*Result, *AppError) {
+	if r, err := c.DoPost("/hooks/"+id, payload, "application/x-www-form-urlencoded"); err != nil {
+		return nil, err
+	} else {
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), nil}, nil
+	}
+}
+
+func (c *Client) DeleteIncomingWebhook(data map[string]string) (*Result, *AppError) {
+	if r, err := c.DoApiPost("/hooks/incoming/delete", MapToJson(data)); err != nil {
+		return nil, err
+	} else {
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil
+	}
+}
+
+func (c *Client) ListIncomingWebhooks() (*Result, *AppError) {
+	if r, err := c.DoApiGet("/hooks/incoming/list", "", ""); err != nil {
+		return nil, err
+	} else {
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), IncomingWebhookListFromJson(r.Body)}, nil
+	}
+}
+
 func (c *Client) MockSession(sessionToken string) {
 	c.AuthToken = sessionToken
 	c.AuthType = HEADER_BEARER
diff --git a/model/config.go b/model/config.go
index 3b333dbe1..436f063c8 100644
--- a/model/config.go
+++ b/model/config.go
@@ -24,6 +24,7 @@ type ServiceSettings struct {
 	AllowedLoginAttempts       int
 	DisableEmailSignUp         bool
 	EnableOAuthServiceProvider bool
+	AllowIncomingWebhooks      bool
 }
 
 type SSOSetting struct {
diff --git a/model/webhook.go b/model/webhook.go
new file mode 100644
index 000000000..9b4db3246
--- /dev/null
+++ b/model/webhook.go
@@ -0,0 +1,101 @@
+// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+)
+
+type IncomingWebhook struct {
+	Id        string `json:"id"`
+	CreateAt  int64  `json:"create_at"`
+	UpdateAt  int64  `json:"update_at"`
+	DeleteAt  int64  `json:"delete_at"`
+	UserId    string `json:"user_id"`
+	ChannelId string `json:"channel_id"`
+	TeamId    string `json:"team_id"`
+}
+
+func (o *IncomingWebhook) ToJson() string {
+	b, err := json.Marshal(o)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func IncomingWebhookFromJson(data io.Reader) *IncomingWebhook {
+	decoder := json.NewDecoder(data)
+	var o IncomingWebhook
+	err := decoder.Decode(&o)
+	if err == nil {
+		return &o
+	} else {
+		return nil
+	}
+}
+
+func IncomingWebhookListToJson(l []*IncomingWebhook) string {
+	b, err := json.Marshal(l)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func IncomingWebhookListFromJson(data io.Reader) []*IncomingWebhook {
+	decoder := json.NewDecoder(data)
+	var o []*IncomingWebhook
+	err := decoder.Decode(&o)
+	if err == nil {
+		return o
+	} else {
+		return nil
+	}
+}
+
+func (o *IncomingWebhook) IsValid() *AppError {
+
+	if len(o.Id) != 26 {
+		return NewAppError("IncomingWebhook.IsValid", "Invalid Id", "")
+	}
+
+	if o.CreateAt == 0 {
+		return NewAppError("IncomingWebhook.IsValid", "Create at must be a valid time", "id="+o.Id)
+	}
+
+	if o.UpdateAt == 0 {
+		return NewAppError("IncomingWebhook.IsValid", "Update at must be a valid time", "id="+o.Id)
+	}
+
+	if len(o.UserId) != 26 {
+		return NewAppError("IncomingWebhook.IsValid", "Invalid user id", "")
+	}
+
+	if len(o.ChannelId) != 26 {
+		return NewAppError("IncomingWebhook.IsValid", "Invalid channel id", "")
+	}
+
+	if len(o.TeamId) != 26 {
+		return NewAppError("IncomingWebhook.IsValid", "Invalid channel id", "")
+	}
+
+	return nil
+}
+
+func (o *IncomingWebhook) PreSave() {
+	if o.Id == "" {
+		o.Id = NewId()
+	}
+
+	o.CreateAt = GetMillis()
+	o.UpdateAt = o.CreateAt
+}
+
+func (o *IncomingWebhook) PreUpdate() {
+	o.UpdateAt = GetMillis()
+}
diff --git a/model/webhook_test.go b/model/webhook_test.go
new file mode 100644
index 000000000..ddbe18cd3
--- /dev/null
+++ b/model/webhook_test.go
@@ -0,0 +1,82 @@
+// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestIncomingWebhookJson(t *testing.T) {
+	o := IncomingWebhook{Id: NewId()}
+	json := o.ToJson()
+	ro := IncomingWebhookFromJson(strings.NewReader(json))
+
+	if o.Id != ro.Id {
+		t.Fatal("Ids do not match")
+	}
+}
+
+func TestIncomingWebhookIsValid(t *testing.T) {
+	o := IncomingWebhook{}
+
+	if err := o.IsValid(); err == nil {
+		t.Fatal("should be invalid")
+	}
+
+	o.Id = NewId()
+	if err := o.IsValid(); err == nil {
+		t.Fatal("should be invalid")
+	}
+
+	o.CreateAt = GetMillis()
+	if err := o.IsValid(); err == nil {
+		t.Fatal("should be invalid")
+	}
+
+	o.UpdateAt = GetMillis()
+	if err := o.IsValid(); err == nil {
+		t.Fatal("should be invalid")
+	}
+
+	o.UserId = "123"
+	if err := o.IsValid(); err == nil {
+		t.Fatal("should be invalid")
+	}
+
+	o.UserId = NewId()
+	if err := o.IsValid(); err == nil {
+		t.Fatal("should be invalid")
+	}
+
+	o.ChannelId = "123"
+	if err := o.IsValid(); err == nil {
+		t.Fatal("should be invalid")
+	}
+
+	o.ChannelId = NewId()
+	if err := o.IsValid(); err == nil {
+		t.Fatal("should be invalid")
+	}
+
+	o.TeamId = "123"
+	if err := o.IsValid(); err == nil {
+		t.Fatal("should be invalid")
+	}
+
+	o.TeamId = NewId()
+	if err := o.IsValid(); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestIncomingWebhookPreSave(t *testing.T) {
+	o := IncomingWebhook{}
+	o.PreSave()
+}
+
+func TestIncomingWebhookPreUpdate(t *testing.T) {
+	o := IncomingWebhook{}
+	o.PreUpdate()
+}