From 4a2d07d1759f6540cc012d7a0036bdd029807479 Mon Sep 17 00:00:00 2001
From: Jsharkc <1773867204@qq.com>
Date: Sun, 22 Oct 2017 03:56:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E8=B7=AF=E7=94=B1=20#29?=
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---
 backend/controllers/knowledge.go | 116 +++++++++++++++++++++++++++++++
 backend/controllers/question.go  |   2 +-
 backend/routers/user/router.go   |  16 +++++
 3 files changed, 133 insertions(+), 1 deletion(-)
 create mode 100644 backend/controllers/knowledge.go

diff --git a/backend/controllers/knowledge.go b/backend/controllers/knowledge.go
new file mode 100644
index 0000000..b7aac2c
--- /dev/null
+++ b/backend/controllers/knowledge.go
@@ -0,0 +1,116 @@
+package controllers
+
+import (
+	"encoding/json"
+
+	"github.com/Jsharkc/TechTree/backend/general"
+	"github.com/Jsharkc/TechTree/backend/models"
+	"github.com/Jsharkc/TechTree/backend/utils"
+	"github.com/Jsharkc/TechTree/lib/log"
+)
+
+type KnowledgeController struct {
+	BaseController
+}
+
+func (kc *KnowledgeController) GetKnowledge() {
+	var (
+		err    error
+		k      []models.Knowledge
+		flag   bool
+		nid struct{
+			NID string `json:"nid" valid:"Required"`
+		}
+	)
+
+	err = json.Unmarshal(kc.Ctx.Input.RequestBody, &nid)
+	if err != nil {
+		log.Logger.Error("Get knowledge json unmarshal err:", err)
+		kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrInvalidParams}
+		goto finish
+	}
+
+	flag, err = utils.GlobalValid.Valid(&nid)
+	if !flag {
+		for _, err := range utils.GlobalValid.Errors {
+			log.Logger.Error("The knowledge key "+err.Key+" has err:", err)
+		}
+
+		kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrInvalidParams}
+		goto finish
+	}
+
+	k, err = models.KnowledgeService.GetKnowledgeByNode(nid.NID)
+	if err != nil {
+		log.Logger.Error("get knowledge err:", err)
+		kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrMysql}
+		goto finish
+	}
+
+	kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrSucceed, general.RespKeyData: k}
+finish:
+	kc.ServeJSON(true)
+}
+
+func (kc *KnowledgeController) AdminAddKnowledge() {
+	var (
+		err  error
+		k    models.Knowledge
+		flag bool
+	)
+
+	err = json.Unmarshal(kc.Ctx.Input.RequestBody, &k)
+	if err != nil {
+		log.Logger.Error("AdminAddKnowledge json unmarshal err:", err)
+		kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrInvalidParams}
+		goto finish
+	}
+
+	flag, err = utils.GlobalValid.Valid(&k)
+	if !flag {
+		for _, err := range utils.GlobalValid.Errors {
+			log.Logger.Error("The knowledge key "+err.Key+" has err:", err)
+		}
+
+		kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrInvalidParams}
+		goto finish
+	}
+
+	err = models.KnowledgeService.AdminAddKnowledge(&k)
+	if err != nil {
+		log.Logger.Error("Add knowledge mysql err:", err)
+		kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrMysql}
+		goto finish
+	}
+
+	kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrSucceed}
+	log.Logger.Info("Add question success")
+	finish:
+	kc.ServeJSON(true)
+}
+
+func (kc *KnowledgeController) Delete() {
+	var (
+		err      error
+		id       string
+	)
+
+	err = json.Unmarshal(kc.Ctx.Input.RequestBody, &id)
+	if err != nil || id == "" {
+		log.Logger.Error("Delete question json unmarshal err:", err)
+		kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrInvalidParams}
+		goto finish
+	}
+
+	err = models.KnowledgeService.DeleteKnowledge(id)
+	if err != nil {
+		log.Logger.Error("Delete question mysql err:", err)
+		kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrMysql}
+		goto finish
+	}
+
+	kc.Data["json"] = map[string]interface{}{general.RespKeyStatus: general.ErrSucceed}
+	log.Logger.Info("Delete question success")
+	finish:
+	kc.ServeJSON(true)
+}
diff --git a/backend/controllers/question.go b/backend/controllers/question.go
index f768171..564e56b 100644
--- a/backend/controllers/question.go
+++ b/backend/controllers/question.go
@@ -117,7 +117,7 @@ finish:
 	qc.ServeJSON(true)
 }
 
-func (qc *QuestionController) Update() {
+func (qc *QuestionController) AddPassed() {
 	var (
 		err  error
 		q    models.PassedQuestion
diff --git a/backend/routers/user/router.go b/backend/routers/user/router.go
index 09ea101..113e2c3 100644
--- a/backend/routers/user/router.go
+++ b/backend/routers/user/router.go
@@ -7,6 +7,22 @@ import (
 )
 
 func init() {
+	// User
 	beego.Router("/login", &controllers.UserController{}, "post:Login")
 	beego.Router("/user/register", &controllers.UserController{},"post:Register")
+
+	// Node
+	beego.Router("/node/list", &controllers.NodeController{}, "get:ListAll")
+	beego.Router("/node/add", &controllers.UserController{}, "post:AddNode")
+	beego.Router("/node/vote/add", &controllers.UserController{}, "post:Vote")
+	beego.Router("/node/vote/query", &controllers.UserController{}, "post:QueryVoteExist")
+	beego.Router("/node/pass/add", &controllers.NodeController{}, "post:AddPass")
+	beego.Router("/node/pass/query", &controllers.NodeController{}, "post:IsPassed")
+
+	// Question
+	beego.Router("/question/list", &controllers.QuestionController{}, "post:GetQuestion")
+	beego.Router("/question/pass/add", &controllers.QuestionController{}, "post:AddPassed")
+
+	// Knowledge
+	beego.Router("/knowledge/list", &controllers.KnowledgeController{}, "post:GetKnowledge")
 }