Merge pull request #25 from xushiwei/frame

community framework
goplus · Jan 10, 2024 · 2527532 · 2527532
2 parents f35d6dd + c6be69a
commit 2527532
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Showing 12 changed files with 187 additions and 242 deletions.
diff --git a/cmd/gopcomm/community_yap.gox b/cmd/gopcomm/community_yap.gox
@@ -1,33 +1,35 @@
-import "github.com/goplus/community/internal/core"
+import (
+	"github.com/goplus/community/internal/core"
+	"github.com/goplus/community/markdown"
+)
 
-// TODO: Config Init
-config := &core.Config{
-	core.ArticleConfig{},
-}
-community := core.New(config)
-
-get "/article/:id", ctx => {
-	param := ctx.param("id")
-	println "Visiting article " + param
-
-	h := community.GetArticleHandler()
-	info, _ := h.GetArticle(param)
+var (
+	community *core.Community
+)
 
+get "/p/:id", ctx => {
+	id := ctx.param("id")
+	article, _ := community.article(id)
+	html, _ := markdown.render(article.Content)
 	ctx.yap "article", {
-		"id": info.Id,
-		"title": info.Title,
-		"content": info.Content,
+		"ID":    id,
+		"Title": article.Title,
+		"Body":  string(html),
 	}
 }
 get "/", ctx => {
+	articles, _, _ := community.listArticle(core.MarkBegin, 20)
 	ctx.yap "home", {
+		"Items": articles,
 	}
 }
-get "/user/:id", ctx => {
-	ctx.yap "user", { 
-		"id": ctx.param("id"),
+get "/edit", ctx => {
+	ctx.yap "edit", {
+		"ID": ctx.param("id"),
 	}
 }
 
-println "Community server running on :8080"
+config := &core.Config{}
+community, _ = core.New(config)
+
 run ":8080"
diff --git a/cmd/gopcomm/gop_autogen.go b/cmd/gopcomm/gop_autogen.go
@@ -1,49 +1,45 @@
 package main
 
 import (
-	"fmt"
 	"github.com/goplus/yap"
 	"github.com/goplus/community/internal/core"
+	"github.com/goplus/community/markdown"
 )
 
 type community struct {
 	yap.App
+	community *core.Community
 }
-// TODO: Config Init
-//
-//line cmd/gopcomm/community_yap.gox:4
+//line cmd/gopcomm/community_yap.gox:10
 func (this *community) MainEntry() {
-//line cmd/gopcomm/community_yap.gox:4:1
-	config := &core.Config{core.ArticleConfig{}}
-//line cmd/gopcomm/community_yap.gox:7:1
-	community := core.New(config)
-//line cmd/gopcomm/community_yap.gox:9:1
-	this.Get("/article/:id", func(ctx *yap.Context) {
 //line cmd/gopcomm/community_yap.gox:10:1
-		param := ctx.Param("id")
+	this.Get("/p/:id", func(ctx *yap.Context) {
 //line cmd/gopcomm/community_yap.gox:11:1
-		fmt.Println("Visiting article " + param)
+		id := ctx.Param("id")
+//line cmd/gopcomm/community_yap.gox:12:1
+		article, _ := this.community.Article(id)
 //line cmd/gopcomm/community_yap.gox:13:1
-		h := community.GetArticleHandler()
+		html, _ := markdown.Render(article.Content)
 //line cmd/gopcomm/community_yap.gox:14:1
-		info, _ := h.GetArticle(param)
-//line cmd/gopcomm/community_yap.gox:16:1
-		ctx.Yap__1("article", map[string]string{"id": info.Id, "title": info.Title, "content": info.Content})
+		ctx.Yap__1("article", map[string]string{"ID": id, "Title": article.Title, "Body": string(html)})
 	})
-//line cmd/gopcomm/community_yap.gox:22:1
+//line cmd/gopcomm/community_yap.gox:20:1
 	this.Get("/", func(ctx *yap.Context) {
-//line cmd/gopcomm/community_yap.gox:23:1
-		ctx.Yap__1("home", map[string]interface {
-		}{})
+//line cmd/gopcomm/community_yap.gox:21:1
+		articles, _, _ := this.community.ListArticle(core.MarkBegin, 20)
+//line cmd/gopcomm/community_yap.gox:22:1
+		ctx.Yap__1("home", map[string][]*core.ArticleEntry{"Items": articles})
 	})
 //line cmd/gopcomm/community_yap.gox:26:1
-	this.Get("/user/:id", func(ctx *yap.Context) {
+	this.Get("/edit", func(ctx *yap.Context) {
 //line cmd/gopcomm/community_yap.gox:27:1
-		ctx.Yap__1("user", map[string]string{"id": ctx.Param("id")})
+		ctx.Yap__1("edit", map[string]string{"ID": ctx.Param("id")})
 	})
 //line cmd/gopcomm/community_yap.gox:32:1
-	fmt.Println("Community server running on :8080")
+	config := &core.Config{}
 //line cmd/gopcomm/community_yap.gox:33:1
+	this.community, _ = core.New(config)
+//line cmd/gopcomm/community_yap.gox:35:1
 	this.Run__1(":8080")
 }
 func main() {

diff --git a/cmd/gopcomm/yap/article_yap.html b/cmd/gopcomm/yap/article_yap.html
@@ -4,8 +4,10 @@
 
 </head>
 <body>
-<span>Article {{.id}}</span>
-<h1>Title {{.title}}</h1>
-<p>Content {{.content}}</p>
+<span>Article {{.ID}}</span>
+<h1>{{.Title}}</h1>
+<pre>
+{{.Body}}
+</pre>
 </body>
 </html>
diff --git a/cmd/gopcomm/yap/edit_yap.html b/cmd/gopcomm/yap/edit_yap.html
@@ -3,6 +3,6 @@
 <meta charset="utf-8"/>
 </head>
 <body>
-Markdown Edit Page.
+Edit {{.ID}}
 </body>
 </html>
diff --git a/cmd/gopcomm/yap/home_yap.html b/cmd/gopcomm/yap/home_yap.html
@@ -4,5 +4,10 @@
 </head>
 <body>
 Go+ Community <a href="/p/123">written in Go+</a>
+<ul>
+{{range .Items}}
+<li>Title: <a href="/p/{{.ID}}">{{.Title}}</a></li>
+{{end}}
+</ul>
 </body>
 </html>
diff --git a/cmd/gopcomm/yap/user_yap.html b/cmd/gopcomm/yap/user_yap.html
diff --git a/internal/config/config.gop b/internal/config/config.gop
diff --git a/internal/core/article.gop b/internal/core/article.gop
diff --git a/internal/core/community.gop b/internal/core/community.gop
@@ -16,41 +16,78 @@
 
 package core
 
-// Check interface implementation.
-var _ communityHandler = (*communityHandlerImpl)(nil)
+import (
+	"io"
+	"os"
+	"time"
+)
+
+var (
+	ErrNotExist = os.ErrNotExist
+)
 
-// Config
-//
-// Top level config for community handlers.
 type Config struct {
-	ArticleConfig
 }
 
-// communityHandler
-//
-// communityHandler is the interface for community handler,
-// which defines the methods that must be implemented by the community handler.
-// It returns the handler for each service.
-type communityHandler interface {
-	GetArticleHandler() articleHandler
+type ArticleEntry struct {
+	ID    string
+	Title string
+	Ctime time.Time
+	Mtime time.Time
+}
+
+type Article struct {
+	ArticleEntry
+	Content []byte // in markdown
 }
 
-// CommunityHandler
-//
-// CommunityHandler is the top handler for community.
-// It contains all the handlers for each service.
-type communityHandlerImpl struct {
-	articleHandler
+type Community struct {
 }
 
-// New creates a new community handler.
-func New(conf *Config) *communityHandlerImpl {
-	return &communityHandlerImpl{
-		articleHandler: newArticleHandler(&conf.ArticleConfig),
+func New(conf *Config) (*Community, error) {
+	return &Community{}, nil
+}
+
+const contentSummary = `
+Content
+====
+
+Text body
+`
+
+// Article returns an article.
+func (p *Community) Article(id string) (article *Article, err error) {
+	if id == "123" {
+		article = &Article{
+			ArticleEntry{
+				ID:    id,
+				Title: "Title",
+			},
+			[]byte(contentSummary),
+		}
+		return
 	}
+	return nil, ErrNotExist
+}
+
+// PutArticle adds new article (ID == "") or edits an existing article (ID != "").
+func (p *Community) PutArticle(article *Article) (id string, err error) {
+	return
 }
 
-// GetArticleHandler gets article handler.
-func (p *communityHandlerImpl) GetArticleHandler() articleHandler {
-	return p.articleHandler
+const (
+	MarkBegin = ""
+	MarkEnd   = "eof"
+)
+
+// ListArticle lists articles from an position.
+func (p *Community) ListArticle(from string, limit int) (items []*ArticleEntry, next string, err error) {
+	if from == MarkBegin {
+		item := &ArticleEntry{
+			ID:    "123",
+			Title: "Title",
+		}
+		return []*ArticleEntry{item}, MarkEnd, nil
+	}
+	return nil, MarkEnd, io.EOF
 }