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Create and update Blogs

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Started work on author info
This commit is contained in:
Caleb Gardner
2024-07-02 01:45:07 -05:00
parent 5af5de7719
commit 68edbca349
5 changed files with 160 additions and 33 deletions
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internal/blog/blog.go
+102 -21
View File
@@ -6,8 +6,10 @@ import (
"log"
"net/http"
"strconv"
"time"
"github.com/CalebQ42/darkstorm-server/internal/backend"
"github.com/google/uuid"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
@@ -19,8 +21,8 @@ type Blog struct {
Favicon string `json:"favicon" bson:"favicon"`
Title string `json:"title" bson:"title"`
Blog string `json:"blog" bson:"blog"`
CreateTime int `json:"createTime" bson:"createTime"`
UpdateTime int `json:"updateTime" bson:"updateTime"`
CreateTime int64 `json:"createTime" bson:"createTime"`
UpdateTime int64 `json:"updateTime" bson:"updateTime"`
}
func (b *BlogApp) ConvertBlog(blog *Blog) {
@@ -41,7 +43,7 @@ func (b *BlogApp) GetAuthor(blog *Blog) (*Author, error) {
return &author, err
}
func (b *BlogApp) GetBlog(ID string) (*Blog, error) {
func (b *BlogApp) Blog(ID string) (*Blog, error) {
res := b.blogCol.FindOne(context.Background(), bson.M{"_id": ID})
if res.Err() != nil {
if res.Err() == mongo.ErrNoDocuments {
@@ -58,13 +60,13 @@ func (b *BlogApp) GetBlog(ID string) (*Blog, error) {
return &blog, nil
}
func (b *BlogApp) Blog(w http.ResponseWriter, r *http.Request) {
func (b *BlogApp) reqBlog(w http.ResponseWriter, r *http.Request) {
blogID := r.PathValue("blogID")
if blogID == "" {
backend.ReturnError(w, http.StatusBadRequest, "badRequest", "Must provide a blogID")
return
}
blog, err := b.GetBlog(blogID)
blog, err := b.Blog(blogID)
if err != nil {
if err == backend.ErrNotFound {
backend.ReturnError(w, http.StatusNotFound, "notFound", "Not blog found with the given ID")
@@ -77,23 +79,102 @@ func (b *BlogApp) Blog(w http.ResponseWriter, r *http.Request) {
json.NewEncoder(w).Encode(blog)
}
func (b *BlogApp) CreateBlog(w http.ResponseWriter, r *http.Request) {
hdr, err := b.back.ParseHeader(r)
if err != nil{
if err == backend.ErrApiKeyUnauthorized{
backend.ReturnError(w, http.StatusUnauthorized, "invalidKey", "Application unauthorized")
return
}else if err == backend.ErrTokenUnauthorized{
backend.ReturnError(w, http.StatusUnauthorized, "")
func (b *BlogApp) createBlog(w http.ResponseWriter, r *http.Request) {
hdr, err := b.back.VerifyHeader(w, r, "blogManagement", false)
if hdr == nil {
if err != nil {
log.Println("request key parsing error:", err)
}
return
} else if hdr.Key.AppID != "blog" {
backend.ReturnError(w, http.StatusUnauthorized, "invalidKey", "Application is unauthorized")
return
}
if hdr.User == nil || hdr.User.Perm["blog"] != "admin" {
backend.ReturnError(w, http.StatusUnauthorized, "unauthorized", "Application is unauthorized")
return
}
var newBlog Blog
err = json.NewDecoder(r.Body).Decode(&newBlog)
r.Body.Close()
if err != nil {
backend.ReturnError(w, http.StatusBadRequest, "badRequest", "Bad request")
return
}
id, err := uuid.NewV7()
if err != nil {
backend.ReturnError(w, http.StatusInternalServerError, "internal", "Server Error")
return
}
tim := time.Now().Unix()
newBlog.ID = id.String()
newBlog.CreateTime = tim
newBlog.UpdateTime = tim
newBlog.Author = hdr.User.Username
_, err = b.blogCol.InsertOne(context.Background(), newBlog)
if err != nil {
log.Println("error when inserting new blog:", err)
backend.ReturnError(w, http.StatusInternalServerError, "internal", "Server Error")
return
}
w.WriteHeader(http.StatusCreated)
}
func (b *BlogApp) UpdateBlog(w http.ResponseWriter, r *http.Request) {
//TODO
func (b *BlogApp) updateBlog(w http.ResponseWriter, r *http.Request) {
hdr, err := b.back.VerifyHeader(w, r, "blogManagement", false)
if hdr == nil {
if err != nil {
log.Println("request key parsing error:", err)
}
return
} else if hdr.Key.AppID != "blog" {
backend.ReturnError(w, http.StatusUnauthorized, "invalidKey", "Application is unauthorized")
return
}
if hdr.User == nil || hdr.User.Perm["blog"] != "admin" {
backend.ReturnError(w, http.StatusUnauthorized, "unauthorized", "Application is unauthorized")
return
}
if r.PathValue("blogID") == "" {
backend.ReturnError(w, http.StatusBadRequest, "badRequest", "Bad request")
return
}
var reqUpdRaw map[string]string
err = json.NewDecoder(r.Body).Decode(&reqUpdRaw)
r.Body.Close()
if err != nil {
backend.ReturnError(w, http.StatusBadRequest, "badRequest", "Bad request")
return
}
reqUpd := bson.M{}
if fav, ok := reqUpdRaw["favicon"]; ok && fav != "" {
reqUpd["favicon"] = fav
}
if titl, ok := reqUpdRaw["title"]; ok && titl != "" {
reqUpd["title"] = titl
}
if blog, ok := reqUpdRaw["blog"]; ok && blog != "" {
reqUpd["blog"] = blog
}
reqUpd["updateTime"] = time.Now().Unix()
res, err := b.blogCol.UpdateByID(context.Background(), r.PathValue("blogID"), reqUpd)
if err != nil {
if err == mongo.ErrNoDocuments {
backend.ReturnError(w, http.StatusNotFound, "notFound", "Blog with ID "+r.PathValue("blogID")+" not found")
} else {
backend.ReturnError(w, http.StatusInternalServerError, "internal", "Server Error")
}
return
}
if res.MatchedCount == 0 {
backend.ReturnError(w, http.StatusNotFound, "notFound", "Blog with ID "+r.PathValue("blogID")+" not found")
return
}
w.WriteHeader(http.StatusCreated)
}
func (b *BlogApp) GetLatestBlogs(page int64) ([]Blog, error) {
func (b *BlogApp) LatestBlogs(page int64) ([]Blog, error) {
res, err := b.blogCol.Find(context.Background(), bson.M{}, options.Find().
SetSort(bson.M{"createTime": 1}).
SetLimit(5).
@@ -115,7 +196,7 @@ func (b *BlogApp) GetLatestBlogs(page int64) ([]Blog, error) {
return out, nil
}
func (b *BlogApp) LatestBlogs(w http.ResponseWriter, r *http.Request) {
func (b *BlogApp) reqLatestBlogs(w http.ResponseWriter, r *http.Request) {
var page int
var err error
pagQuery := r.URL.Query().Get("page")
@@ -125,7 +206,7 @@ func (b *BlogApp) LatestBlogs(w http.ResponseWriter, r *http.Request) {
page = 0
}
}
blogs, err := b.GetLatestBlogs(int64(page))
blogs, err := b.LatestBlogs(int64(page))
if err != nil && err != backend.ErrNotFound {
log.Println("error getting latest blogs:", err)
backend.ReturnError(w, http.StatusInternalServerError, "internal", "internal error")
@@ -145,7 +226,7 @@ type BlogListResult struct {
CreateTime int `json:"createTime" bson:"createTime"`
}
func (b *BlogApp) GetBlogList(page int64) ([]BlogListResult, error) {
func (b *BlogApp) BlogList(page int64) ([]BlogListResult, error) {
res, err := b.blogCol.Find(context.Background(), bson.M{}, options.Find().
SetProjection(bson.M{"_id": 1, "createTime": 1}).
SetSort(bson.M{"createTime": 1}).
@@ -165,7 +246,7 @@ func (b *BlogApp) GetBlogList(page int64) ([]BlogListResult, error) {
return out, nil
}
func (b *BlogApp) BlogList(w http.ResponseWriter, r *http.Request) {
func (b *BlogApp) reqBlogList(w http.ResponseWriter, r *http.Request) {
var page int
var err error
pagQuery := r.URL.Query().Get("page")
@@ -175,7 +256,7 @@ func (b *BlogApp) BlogList(w http.ResponseWriter, r *http.Request) {
page = 0
}
}
blogList, err := b.GetBlogList(int64(page))
blogList, err := b.BlogList(int64(page))
if err != nil && err != backend.ErrNotFound {
log.Println("error getting blog list:", err)
backend.ReturnError(w, http.StatusInternalServerError, "internal", "internal error")