Add clan-purge and player-purge. Optimized performance with template-init.

.idea/inspectionProfiles/Project_Default.xml

@@ -4,13 +4,14 @@
     <inspection_tool class="HtmlUnknownAttribute" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="myValues">
         <value>
-          <list size="6">
+          <list size="7">
             <item index="0" class="java.lang.String" itemvalue="hx-get" />
             <item index="1" class="java.lang.String" itemvalue="hx-target" />
             <item index="2" class="java.lang.String" itemvalue="hx-vals" />
             <item index="3" class="java.lang.String" itemvalue="hx-post" />
             <item index="4" class="java.lang.String" itemvalue="hx-trigger" />
             <item index="5" class="java.lang.String" itemvalue="hx-swap" />
+            <item index="6" class="java.lang.String" itemvalue="hx-delete" />
           </list>
         </value>
       </option>

controllers/clan_controller.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"github.com/gin-gonic/gin"
 	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
 	"log"
 	"net/http"
 )
@@ -131,6 +132,20 @@ func DeleteClanByID(c *gin.Context) {
 	}
 }
 
+// DeleteAllClans DELETE /admin/clan
+func DeleteAllClans(c *gin.Context) {
+	var clans []models.Clan
+	if err := models.DB.
+		Session(&gorm.Session{AllowGlobalUpdate: true}).
+		Clauses(clause.Returning{}).
+		Delete(&clans).Error; err != nil {
+		c.String(http.StatusBadRequest, "Purge failed! Error: "+err.Error())
+		return
+	}
+
+	c.String(http.StatusOK, "Purged "+utils.UintToString(uint(len(clans)))+" clans!")
+}
+
 func FindClanByName(out interface{}, name string) *gorm.DB {
 	return models.DB.Where("name = ?", name).First(out)
 }

controllers/player_controller.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"github.com/gin-gonic/gin"
 	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
 	"log"
 	"net/http"
 	"os"
@@ -145,6 +146,20 @@ func DeletePlayerByID(c *gin.Context) {
 	}
 }
 
+// DeleteAllPlayers DELETE /admin/player
+func DeleteAllPlayers(c *gin.Context) {
+	var players []models.Player
+	if err := models.DB.
+		Session(&gorm.Session{AllowGlobalUpdate: true}).
+		Clauses(clause.Returning{}).
+		Delete(&players).Error; err != nil {
+		c.String(http.StatusBadRequest, "Purge failed! Error: "+err.Error())
+		return
+	}
+
+	c.String(http.StatusOK, "Purged "+utils.UintToString(uint(len(players)))+" players!")
+}
+
 func FindPlayerByID(id uint) *models.Player {
 	var res models.Player
 	if err := models.DB.Where("id = ?", id).First(&res).Error; err != nil {

main.go

@@ -6,11 +6,55 @@ import (
 	"InfantrySkillCalculator/utils"
 	"github.com/gin-gonic/gin"
 	_ "github.com/gorilla/sessions"
+	"html/template"
 	"io"
 	"log"
 	"os"
 )
 
+var mainPageTemplates *template.Template
+var loginPageTemplates *template.Template
+var registerPageTemplates *template.Template
+
+func init() {
+	var err error
+	mainPageTemplates, err = template.ParseFiles(
+		"./templates/index.html",
+		"./templates/components/home_clan_bar.html",
+		"./templates/components/opp_clan_bar.html",
+		"./templates/components/home_player_list.html",
+		"./templates/components/opp_player_list.html",
+		"./templates/components/bottom_controls.html",
+		"./templates/modals/delete_clan.html",
+		"./templates/modals/add_clan.html",
+		"./templates/modals/edit_clan.html",
+		"./templates/modals/add_player.html",
+		"./templates/modals/delete_player.html",
+		"./templates/modals/edit_player.html",
+		"./templates/modals/settings.html",
+		"./templates/components/header.html",
+	)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	loginPageTemplates, err = template.ParseFiles(
+		"./templates/login.html",
+		"./templates/components/header.html",
+	)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	registerPageTemplates, err = template.ParseFiles(
+		"./templates/register.html",
+		"./templates/components/header.html",
+	)
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
 func main() {
 	//gin.SetMode(gin.ReleaseMode) // uncomment upon release
 
@@ -73,7 +117,9 @@ func main() {
 	protected.GET("/settings", controllers.GetSettings)
 	protected.PATCH("/settings", controllers.UpdateSettings)
 
-	admin.GET("/clear_cache", controllers.DeleteAllCaches)
+	admin.DELETE("/clear_cache", controllers.DeleteAllCaches)
+	admin.DELETE("/purge_players", controllers.DeleteAllPlayers)
+	admin.DELETE("/purge_clans", controllers.DeleteAllClans)
 	admin.POST("/create_code", controllers.CreateCode)
 
 	log.Println("Running on 8000...")

pages.go

@@ -4,38 +4,16 @@ import (
 	"InfantrySkillCalculator/controllers"
 	"InfantrySkillCalculator/utils"
 	"github.com/gin-gonic/gin"
-	"html/template"
 	"log"
 	"net/http"
 )
 
 func mainPage(c *gin.Context) {
-	files := []string{
-		"./templates/index.html",
-		"./templates/components/home_clan_bar.html",
-		"./templates/components/opp_clan_bar.html",
-		"./templates/components/home_player_list.html",
-		"./templates/components/opp_player_list.html",
-		"./templates/components/bottom_controls.html",
-		"./templates/modals/delete_clan.html",
-		"./templates/modals/add_clan.html",
-		"./templates/modals/edit_clan.html",
-		"./templates/modals/add_player.html",
-		"./templates/modals/delete_player.html",
-		"./templates/modals/edit_player.html",
-		"./templates/modals/settings.html",
-		"./templates/components/header.html",
-	}
-	tmpl, err := template.ParseFiles(files...)
-	if err != nil {
-		log.Fatal(err)
-	}
-
 	data := map[string]interface{}{
 		"isAdmin": isUserAdmin(c),
 	}
 
-	err = tmpl.Execute(c.Writer, data)
+	err := mainPageTemplates.Execute(c.Writer, data)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -49,12 +27,7 @@ func loginPage(c *gin.Context) {
 		return
 	}
 
-	tmpl, err := template.ParseFiles([]string{"./templates/login.html", "./templates/components/header.html"}...)
+	err := loginPageTemplates.Execute(c.Writer, nil)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	err = tmpl.Execute(c.Writer, nil)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -102,12 +75,7 @@ func registerPage(c *gin.Context) {
 		return
 	}
 
-	tmpl, err := template.ParseFiles([]string{"./templates/register.html", "./templates/components/header.html"}...)
+	err := registerPageTemplates.Execute(c.Writer, nil)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	err = tmpl.Execute(c.Writer, nil)
 	if err != nil {
 		log.Fatal(err)
 	}

templates/components/bottom_controls.html

@@ -17,54 +17,40 @@
                     <ul class="dropdown-menu">
                         <li><h6 class="dropdown-header">ACCOUNTS</h6></li>
                         <li>
-                            <button class="dropdown-item fs-5 text-info-emphasis fst-italic"
+                            <button class="dropdown-item fs-5 text-info-emphasis"
                                     hx-post="/admin/create_code" hx-trigger="confirmed" hx-swap="none"
                                     onclick="createCodeDialog(this)">
                                 Create Code
                             </button>
                         </li>
-                        <li>
-                            <button class="dropdown-item fs-5 text-info-emphasis fst-italic"
-                                    hx-get="/admin/reset_password" hx-trigger="confirmed" hx-swap="none"
-                                    onclick="confirmAndTrigger(this)">
-                                Reset Password
-                            </button>
-                        </li>
-                        <li>
-                            <button class="dropdown-item fs-5 text-info-emphasis fst-italic"
-                                    hx-get="/admin/disable_account" hx-trigger="confirmed" hx-swap="none"
-                                    onclick="confirmAndTrigger(this)">
-                                Disable Account
-                            </button>
-                        </li>
                         <li><hr class="dropdown-divider"></li>
                         <li><h6 class="dropdown-header">TOOLS</h6></li>
                         <li>
                             <button class="dropdown-item fs-5 text-warning-emphasis"
-                                    hx-get="/admin/clear_cache" hx-trigger="confirmed" hx-swap="none"
+                                    hx-delete="/admin/clear_cache" hx-trigger="confirmed" hx-swap="none"
                                     onclick="confirmAndTrigger(this)">
                                 Clear Cache
                             </button>
                         </li>
                         <li>
-                            <button class="dropdown-item fs-5 text-warning-emphasis fst-italic"
+                            <button class="dropdown-item fs-5 text-warning-emphasis visually-hidden"
                                     hx-get="/admin/update_cache" hx-trigger="confirmed" hx-swap="none"
-                                    onclick="confirmAndTrigger(this)">
+                                    onclick="alert('Not implemented yet')">
                                 Update Cache
                             </button>
                         </li>
                         <li><hr class="dropdown-divider"></li>
                         <li><h6 class="dropdown-header">DANGER ZONE</h6></li>
                         <li>
-                            <button class="dropdown-item fs-5 text-danger-emphasis fst-italic"
+                            <button class="dropdown-item fs-5 text-danger-emphasis"
-                                    hx-get="/admin/purge_players" hx-trigger="confirmed" hx-swap="none"
+                                    hx-delete="/admin/purge_players" hx-trigger="confirmed" hx-swap="none"
                                     onclick="confirmAndTrigger(this)">
                                 Purge Players
                             </button>
                         </li>
                         <li>
-                            <button class="dropdown-item fs-5 text-danger-emphasis fst-italic"
+                            <button class="dropdown-item fs-5 text-danger-emphasis"
-                                    hx-get="/admin/purge_cache" hx-trigger="confirmed" hx-swap="none"
+                                    hx-delete="/admin/purge_clans" hx-trigger="confirmed" hx-swap="none"
                                     onclick="confirmAndTrigger(this)">
                                 Purge Clans
                             </button>
@@ -95,6 +81,10 @@
                 title: 'Action executed',
                 text: event.detail.xhr.response,
                 icon: event.detail.xhr.status === 200 ? 'success' : 'error'
+            }).then(() => {
+                if (event.detail.requestConfig.verb === "delete") {
+                    location.reload();
+                }
             });
         }
     });