From 827d45c1438a6c7fedc3eee120dabd88276e61a6 Mon Sep 17 00:00:00 2001
From: Bernhard B <schluchti@gmail.com>
Date: Tue, 19 Jan 2021 15:00:08 +0100
Subject: [PATCH] added endpoint to list specific group

---
 src/api/api.go | 20 ++++++++++++++++++++
 src/main.go    |  1 +
 2 files changed, 21 insertions(+)

diff --git a/src/api/api.go b/src/api/api.go
index 81e110e..2eacac2 100644
--- a/src/api/api.go
+++ b/src/api/api.go
@@ -649,6 +649,26 @@ func (a *Api) GetGroups(c *gin.Context) {
 	c.JSON(200, groups)
 }
 
+func (a *Api) GetGroup(c *gin.Context) {
+	number := c.Param("number")
+	groupId := c.Param("groupid")
+
+	groups, err := getGroups(number, a.signalCliConfig)
+	if err != nil {
+		c.JSON(400, gin.H{"error": err.Error()})
+		return
+	}
+
+	for _, group := range groups {
+		if group.Id == groupId {
+			c.JSON(200, group)
+			return
+		}
+	}
+
+	c.JSON(404, Error{Msg: "No group with that id found"})
+}
+
 // @Summary Delete a Signal Group.
 // @Tags Groups
 // @Description Delete a Signal Group.
diff --git a/src/main.go b/src/main.go
index 4a2bbb7..e0c9123 100644
--- a/src/main.go
+++ b/src/main.go
@@ -90,6 +90,7 @@ func main() {
 		{
 			groups.POST(":number", api.CreateGroup)
 			groups.GET(":number", api.GetGroups)
+			groups.GET(":number/:groupid", api.GetGroup)
 			groups.DELETE(":number/:groupid", api.DeleteGroup)
 		}