add facebook page api

router/private/private.go

@@ -0,0 +1,108 @@
+package private
+
+import (
+	"fmt"
+	"strings"
+
+	"git.trj.tw/golang/mtfosbot/model"
+	"git.trj.tw/golang/mtfosbot/module/apis/line"
+	"git.trj.tw/golang/mtfosbot/module/config"
+	"git.trj.tw/golang/mtfosbot/module/context"
+)
+
+// VerifyKey -
+func VerifyKey(c *context.Context) {
+	conf := config.GetConf()
+	key := c.GetHeader("X-Mtfos-Key")
+
+	if len(key) == 0 {
+		c.Forbidden(nil)
+		return
+	}
+
+	if key != conf.SelfKey {
+		c.Forbidden(nil)
+		return
+	}
+
+	c.Next()
+}
+
+// GetFacebookPageIDs -
+func GetFacebookPageIDs(c *context.Context) {
+	pages, err := model.GetAllFacebookPage()
+	if err != nil {
+		c.ServerError(nil)
+		return
+	}
+
+	ids := make([]string, 0)
+	for _, v := range pages {
+		ids = append(ids, v.ID)
+	}
+
+	c.Success(map[string]interface{}{
+		"list": ids,
+	})
+}
+
+// UpdateFacebookPagePost -
+func UpdateFacebookPagePost(c *context.Context) {
+	var err error
+	type pageStruct struct {
+		ID     string `json:"id"`
+		PostID string `json:"post_id"`
+		Link   string `json:"link"`
+		Text   string `json:"text"`
+	}
+	bodyArg := struct {
+		Pages []pageStruct `json:"pages"`
+	}{}
+
+	err = c.BindData(&bodyArg)
+	if err != nil {
+		c.DataFormat(nil)
+		return
+	}
+
+	for _, v := range bodyArg.Pages {
+		if len(v.ID) == 0 || len(v.PostID) == 0 || len(v.Link) == 0 {
+			continue
+		}
+
+		page, err := model.GetFacebookPage(v.ID)
+		if err != nil {
+			continue
+		}
+		if page.LastPost == v.PostID {
+			continue
+		}
+		err = page.UpdatePost(v.PostID)
+		if err != nil {
+			continue
+		}
+
+		err = page.GetGroups()
+		if err != nil {
+			continue
+		}
+
+		for _, g := range page.Groups {
+			if g.Notify {
+				tmpl := g.Tmpl
+				if len(tmpl) > 0 {
+					tmpl = strings.Replace(tmpl, "{link}", v.Link, -1)
+					tmpl = strings.Replace(tmpl, "{txt}", v.Text, -1)
+				} else {
+					tmpl = fmt.Sprintf("%s\n%s", v.Text, v.Link)
+				}
+				msg := line.TextMessage{
+					Text: tmpl,
+				}
+				line.PushMessage(g.ID, msg)
+			}
+		}
+	}
+
+	c.Success(nil)
+}