From e74d38f479a20952266259556fcb7806e1ea262c Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Sat, 6 Apr 2024 11:58:48 +0800
Subject: [PATCH] :sparkles: Leave realm API

---
 go.mod                          |  2 +-
 go.sum                          |  2 ++
 pkg/server/realm_members_api.go | 27 +++++++++++++++++++++++++++
 pkg/server/startup.go           |  1 +
 4 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/go.mod b/go.mod
index 644b6c3..e50ac9d 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module git.solsynth.dev/hydrogen/interactive
 go 1.21.6
 
 require (
-	git.solsynth.dev/hydrogen/identity v0.0.0-20240331080359-e8aac7bb6627
+	git.solsynth.dev/hydrogen/identity v0.0.0-20240405190322-7f5183f83bbf
 	github.com/go-playground/validator/v10 v10.17.0
 	github.com/gofiber/fiber/v2 v2.52.4
 	github.com/gofiber/template/html/v2 v2.1.1
diff --git a/go.sum b/go.sum
index ed7214b..39b520d 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,7 @@
 git.solsynth.dev/hydrogen/identity v0.0.0-20240331080359-e8aac7bb6627 h1:BUhDqy/Whw1yVbDpmGk7clzRAC1jo+AOsCwuwhCVwkg=
 git.solsynth.dev/hydrogen/identity v0.0.0-20240331080359-e8aac7bb6627/go.mod h1:GxcduEpQWQ2mO37A9uRtseS680uMLi957GDywRBAJHg=
+git.solsynth.dev/hydrogen/identity v0.0.0-20240405190322-7f5183f83bbf h1:dj9XcgDsI7LGkHmDxFBGwYGveBYYklda1hS2z/h8Z9w=
+git.solsynth.dev/hydrogen/identity v0.0.0-20240405190322-7f5183f83bbf/go.mod h1:GxcduEpQWQ2mO37A9uRtseS680uMLi957GDywRBAJHg=
 github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M=
 github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
 github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
diff --git a/pkg/server/realm_members_api.go b/pkg/server/realm_members_api.go
index cdb561c..bee6fd1 100644
--- a/pkg/server/realm_members_api.go
+++ b/pkg/server/realm_members_api.go
@@ -84,3 +84,30 @@ func kickRealm(c *fiber.Ctx) error {
 		return c.SendStatus(fiber.StatusOK)
 	}
 }
+
+func leaveRealm(c *fiber.Ctx) error {
+	user := c.Locals("principal").(models.Account)
+	realmId, _ := c.ParamsInt("realmId", 0)
+
+	var realm models.Realm
+	if err := database.C.Where(&models.Realm{
+		BaseModel: models.BaseModel{ID: uint(realmId)},
+	}).First(&realm).Error; err != nil {
+		return fiber.NewError(fiber.StatusNotFound, err.Error())
+	} else if user.ID == realm.AccountID {
+		return fiber.NewError(fiber.StatusBadRequest, "you cannot leave your own realm")
+	}
+
+	var account models.Account
+	if err := database.C.Where(&models.Account{
+		BaseModel: models.BaseModel{ID: user.ID},
+	}).First(&account).Error; err != nil {
+		return fiber.NewError(fiber.StatusNotFound, err.Error())
+	}
+
+	if err := services.KickRealmMember(account, realm); err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, err.Error())
+	} else {
+		return c.SendStatus(fiber.StatusOK)
+	}
+}
diff --git a/pkg/server/startup.go b/pkg/server/startup.go
index 12038d1..07de0bb 100644
--- a/pkg/server/startup.go
+++ b/pkg/server/startup.go
@@ -121,6 +121,7 @@ func NewServer() {
 			realms.Post("/", authMiddleware, createRealm)
 			realms.Post("/:realmId/invite", authMiddleware, inviteRealm)
 			realms.Post("/:realmId/kick", authMiddleware, kickRealm)
+			realms.Post("/:realmId/leave", authMiddleware, kickRealm)
 			realms.Put("/:realmId", authMiddleware, editRealm)
 			realms.Delete("/:realmId", authMiddleware, deleteRealm)
 		}