From f0377f5f5d7ad7c88a724e790ce9fec17f186ac2 Mon Sep 17 00:00:00 2001
From: Pierre-Olivier Mercier <nemunaire@nemunai.re>
Date: Thu, 28 Mar 2024 18:25:07 +0100
Subject: [PATCH] admin: Able to export an archive for static publication

---
 admin/api/export.go              | 85 ++++++++++++++++++++++++++++++++
 admin/api/router.go              |  1 +
 admin/static/views/settings.html |  1 +
 3 files changed, 87 insertions(+)
 create mode 100644 admin/api/export.go

diff --git a/admin/api/export.go b/admin/api/export.go
new file mode 100644
index 00000000..5a15f31d
--- /dev/null
+++ b/admin/api/export.go
@@ -0,0 +1,85 @@
+package api
+
+import (
+	"archive/zip"
+	"encoding/json"
+	"net/http"
+	"path"
+
+	"srs.epita.fr/fic-server/libfic"
+	"srs.epita.fr/fic-server/settings"
+
+	"github.com/gin-gonic/gin"
+)
+
+func declareExportRoutes(router *gin.RouterGroup) {
+	router.GET("/archive.zip", func(c *gin.Context) {
+		challengeinfo, err := GetChallengeInfo()
+		if err != nil {
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": err.Error()})
+			return
+		}
+
+		my, err := fic.MyJSONTeam(nil, true)
+		if err != nil {
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": err.Error()})
+			return
+		}
+
+		s, err := settings.ReadSettings(path.Join(settings.SettingsDir, settings.SettingsFile))
+		if err != nil {
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": err.Error()})
+			return
+		}
+
+		teams, err := fic.ExportTeams(false)
+		if err != nil {
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": err.Error()})
+			return
+		}
+
+		themes, err := fic.ExportThemes()
+		if err != nil {
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": err.Error()})
+			return
+		}
+
+		c.Writer.WriteHeader(http.StatusOK)
+		c.Header("Content-Disposition", "attachment; filename=archive.zip")
+		c.Header("Content-Type", "application/zip")
+
+		w := zip.NewWriter(c.Writer)
+
+		// challenge.json
+		f, err := w.Create("challenge.json")
+		if err == nil {
+			json.NewEncoder(f).Encode(challengeinfo)
+		}
+
+		// my.json
+		f, err = w.Create("my.json")
+		if err == nil {
+			json.NewEncoder(f).Encode(my)
+		}
+
+		// settings.json
+		f, err = w.Create("settings.json")
+		if err == nil {
+			json.NewEncoder(f).Encode(s)
+		}
+
+		// teams.json
+		f, err = w.Create("teams.json")
+		if err == nil {
+			json.NewEncoder(f).Encode(teams)
+		}
+
+		// themes.json
+		f, err = w.Create("themes.json")
+		if err == nil {
+			json.NewEncoder(f).Encode(themes)
+		}
+
+		w.Close()
+	})
+}
diff --git a/admin/api/router.go b/admin/api/router.go
index 7e360de5..743bc22e 100644
--- a/admin/api/router.go
+++ b/admin/api/router.go
@@ -11,6 +11,7 @@ func DeclareRoutes(router *gin.RouterGroup) {
 	declareClaimsRoutes(apiRoutes)
 	declareEventsRoutes(apiRoutes)
 	declareExercicesRoutes(apiRoutes)
+	declareExportRoutes(apiRoutes)
 	declareFilesGlobalRoutes(apiRoutes)
 	declareFilesRoutes(apiRoutes)
 	declareGlobalExercicesRoutes(apiRoutes)
diff --git a/admin/static/views/settings.html b/admin/static/views/settings.html
index 77fa4f67..72474aab 100644
--- a/admin/static/views/settings.html
+++ b/admin/static/views/settings.html
@@ -459,6 +459,7 @@
           Regénérer les fichiers statiques
         </button>
         <button ng-if="settings.wip" ng-click="switchToProd()" class="btn btn-danger my-1" type="button"><span class="glyphicon glyphicon-lock" aria-hidden="true"></span> Activer le mode challenge</button>
+        <a href="api/archive.zip" class="btn btn-secondary my-1" type="button" target="_self"><span class="glyphicon glyphicon-download" aria-hidden="true"></span> Télécharger l'archive pour publication</a>
       </div>
       <hr>
       <h4>Changements anticipés</h4>