From 25f8669c291a219356368a933be6eef856fb60e8 Mon Sep 17 00:00:00 2001
From: Victor Lacasse-Beaudoin <vlbeaudoin@agecem.org>
Date: Wed, 26 Apr 2023 18:27:58 -0400
Subject: [PATCH] Ajouter exposition publique de documents

---
 cmd/server.go                    | 32 ++++++++++++++++++++++++++++++++
 public/html/documentation.gohtml |  5 +++--
 2 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/cmd/server.go b/cmd/server.go
index 71d1817..71f5a54 100644
--- a/cmd/server.go
+++ b/cmd/server.go
@@ -150,6 +150,10 @@ func RunServer() {
 
 	e.GET("/formulaires", handleFormulaires)
 
+	// Public Routes
+
+	e.GET("/public/documentation/:bucket/:document", handlePublicDocumentation)
+
 	e.Logger.Fatal(e.Start(
 		fmt.Sprintf(":%d", viper.GetInt("server.port"))))
 }
@@ -639,6 +643,34 @@ func handleFormulaires(c echo.Context) error {
 	return c.Render(http.StatusOK, "formulaires-html", nil)
 }
 
+func handlePublicDocumentation(c echo.Context) error {
+	client, err := api.New("http", "localhost", viper.GetInt("server.port"), api.APIOptions{
+		KeyAuth: viper.GetBool("server.api.auth"),
+		Key:     viper.GetString("server.api.key"),
+	})
+	if err != nil {
+		return c.JSON(http.StatusNotFound, map[string]string{"message": "Not Found"})
+	}
+
+	bucket := c.Param("bucket")
+	document := c.Param("document")
+
+	result, err := client.Call(http.MethodGet, fmt.Sprintf("/v1/bucket/%s/%s", bucket, document))
+	if err != nil {
+		return c.JSON(http.StatusNotFound, map[string]string{"message": "Not Found"})
+	}
+
+	// Check if result can fit inside a map containing a message
+	var result_map map[string]string
+
+	err = json.Unmarshal(result, &result_map)
+	if err == nil {
+		return c.JSON(http.StatusBadRequest, result_map)
+	}
+
+	return c.Blob(http.StatusOK, "application/octet-stream", result)
+}
+
 // CSS Handlers
 
 func handleStaticCSSIndex(c echo.Context) error {
diff --git a/public/html/documentation.gohtml b/public/html/documentation.gohtml
index 50f8a00..e627bfc 100644
--- a/public/html/documentation.gohtml
+++ b/public/html/documentation.gohtml
@@ -11,11 +11,12 @@
     <h2>Documentation</h2>
     <p>
         {{ range . }}
-            <h3>{{ .Name }}</h3>
+            {{ $bucket_name := .Name }}
+            <h3>{{ $bucket_name }}</h3>
             
             <ul>
             {{ range .Documents }}
-                <li>{{ . }}</li>
+                <li> <a href="/public/documentation/{{ $bucket_name }}/{{ . }}">{{ . }}</a></li>
             {{ end}}
             </ul>
         {{ end }}