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| author | xengineering <me@xengineering.eu> | 2024-02-12 20:33:24 +0100 |
|---|---|---|
| committer | xengineering <me@xengineering.eu> | 2024-02-13 20:26:47 +0100 |
| commit | bf0ad86df2e64191f6c430c328fee211ac3affa7 (patch) | |
| tree | 6bde15b19d89cc31c9ed6e42a4cbccfb6dd6c4c8 | |
| parent | 40868be7d4b9e1d9909a19dccc25ec49c1b5924b (diff) | |
| download | ceres-bf0ad86df2e64191f6c430c328fee211ac3affa7.tar ceres-bf0ad86df2e64191f6c430c328fee211ac3affa7.tar.zst ceres-bf0ad86df2e64191f6c430c328fee211ac3affa7.zip | |
view: Implement GET handler for model.Recipe
| -rw-r--r-- | main.go | 1 | ||||
| -rw-r--r-- | view/html/recipe.html | 19 | ||||
| -rw-r--r-- | view/recipe.go | 30 |
3 files changed, 50 insertions, 0 deletions
@@ -44,6 +44,7 @@ func startServer(addr string) *http.Server { r.PathPrefix("/static/"). Handler(http.StripPrefix("/static/", http.FileServer(http.FS(static)))) r.HandleFunc("/recipes", view.Recipes).Methods(`GET`) + r.HandleFunc("/recipe/{id:[0-9]+}", view.Recipe).Methods(`GET`) muxer := http.NewServeMux() muxer.Handle("/", r) diff --git a/view/html/recipe.html b/view/html/recipe.html new file mode 100644 index 0000000..30aecb5 --- /dev/null +++ b/view/html/recipe.html @@ -0,0 +1,19 @@ +{{define "recipe"}} +<html> + {{ template "head" }} + <header> + <nav> + <a href="/">HOME</a> + </nav> + <h1>{{.Title}}</h1> + </header> + <body> + <main> + <p>Portions: {{.Portions}}</p> + <p><a href="{{.Url}}">original recipe</a></p> + <p>{{.Notes}}</p> + </main> + {{ template "footer" }} + </body> +</html> +{{end}} diff --git a/view/recipe.go b/view/recipe.go new file mode 100644 index 0000000..3739143 --- /dev/null +++ b/view/recipe.go @@ -0,0 +1,30 @@ +package view + +import ( + "net/http" + "strconv" + + "xengineering.eu/ceres/model" + + "github.com/gorilla/mux" +) + +func Recipe(w http.ResponseWriter, r *http.Request) { + id_str := mux.Vars(r)[`id`] + id, _ := strconv.Atoi(id_str) + + recipe := model.Recipe{} + recipe.Id = int64(id) + + err := recipe.Read() + if err != nil { + http.Error(w, err.Error(), http.StatusInternalServerError) + return + } + + err = html.ExecuteTemplate(w, "recipe", recipe) + if err != nil { + http.Error(w, err.Error(), http.StatusInternalServerError) + return + } +} |