ADD: added database connection for players data handling and started login funtion with database

2025-05-30 15:02:23 +02:00
parent 4158b87576
commit 1a2eec44a9
19 changed files with 924 additions and 58 deletions
--- a/backend/internal/player/handler.go
+++ b/backend/internal/player/handler.go
@@ -0,0 +1,145 @@
+package player
+
+import (
+	"database/sql"
+	"log"
+	"net/http"
+	"volleyball/internal/common"
+
+	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
+)
+
+func GetPlayers(c *gin.Context, db *sql.DB) {
+	log.Println(c.GetString("userId"), c.GetString("email"), c.GetString("role"))
+	// Simulate fetching players from a database
+
+	players, err := GetAllPlayers(db)
+	if err != nil {
+		log.Printf("Error retrieving players: %v", err)
+		common.RespondError(c, http.StatusInternalServerError, "Failed to retrieve players")
+		return
+	}
+
+	if len(players) > 0 {
+		log.Printf("User %s (%s) requested players", c.GetString("userId"), c.GetString("email"))
+		c.JSON(http.StatusOK, players)
+		return
+	}
+	log.Printf("User %s (%s) requested players, but none found", c.GetString("userId"), c.GetString("email"))
+
+	common.RespondError(c, http.StatusNotFound, "No Players found")
+}
+
+func CreatePlayer(c *gin.Context, db *sql.DB) {
+	var newPlayer Player
+	var err error
+	if err := c.ShouldBindJSON(&newPlayer); err != nil {
+		log.Printf("Error binding player data: %v", err)
+		common.RespondError(c, http.StatusBadRequest, "Invalid player data")
+		return
+	}
+	newPlayer.Password, err = common.HashPassword(newPlayer.Password)
+	if err != nil {
+		log.Printf("Error hashing password: %v", err)
+		common.RespondError(c, http.StatusInternalServerError, "Failed to hash password")
+		return
+	}
+
+	newPlayer.ID = uuid.New().String()
+	err = savePlayer(db, newPlayer)
+	if err != nil {
+		log.Printf("Error saving player: %v", err)
+		common.RespondError(c, http.StatusInternalServerError, "Failed to create player")
+		return
+	}
+	AddRoleToPlayer(db, newPlayer.ID, "player")
+	if err != nil {
+		log.Printf("Error adding role to player: %v", err)
+		common.RespondError(c, http.StatusInternalServerError, "Failed to assign role to player")
+		return
+	}
+
+	log.Printf("User %s (%s) created player: %s", c.GetString("userId"), c.GetString("email"), newPlayer.Name)
+
+	common.RespondCreated(c, newPlayer)
+}
+
+func GetPlayer(c *gin.Context, db *sql.DB) {
+	playerID := c.Param("id")
+	if playerID == "" {
+		common.RespondError(c, http.StatusBadRequest, "Player ID is required")
+		return
+	}
+
+	player, err := GetPlayerByID(db, playerID)
+	if err != nil {
+		log.Printf("Error retrieving player with ID %s: %v", playerID, err)
+		common.RespondError(c, http.StatusInternalServerError, "Failed to retrieve player")
+		return
+	}
+
+	if player.ID == "" {
+		log.Printf("Player with ID %s not found", playerID)
+		common.RespondError(c, http.StatusNotFound, "Player not found")
+		return
+	}
+
+	log.Printf("User %s (%s) requested player: %s", c.GetString("userId"), c.GetString("email"), player.Name)
+
+	c.JSON(http.StatusOK, player)
+}
+
+func UpdatePlayer(c *gin.Context, db *sql.DB) {
+	playerID := c.Param("id")
+	if playerID == "" {
+		common.RespondError(c, http.StatusBadRequest, "Player ID is required")
+		return
+	}
+
+	if playerID != c.GetString("userId") || c.GetString("role") != "admin" {
+		common.RespondError(c, http.StatusForbidden, "You do not have permission to update this player")
+		return
+	}
+
+	var updatedPlayer Player
+	if err := c.ShouldBindJSON(&updatedPlayer); err != nil {
+		log.Printf("Error binding player data: %v", err)
+		common.RespondError(c, http.StatusBadRequest, "Invalid player data")
+		return
+	}
+
+	updatedPlayer.ID = playerID
+	err := updatePlayer(db, updatedPlayer)
+	if err != nil {
+		log.Printf("Error updating player with ID %s: %v", playerID, err)
+		common.RespondError(c, http.StatusInternalServerError, "Failed to update player")
+		return
+	}
+
+	log.Printf("User %s (%s) updated player: %s", c.GetString("userId"), c.GetString("email"), updatedPlayer.Name)
+
+	c.JSON(http.StatusOK, updatedPlayer)
+}
+func DeletePlayer(c *gin.Context, db *sql.DB) {
+	playerID := c.Param("id")
+	if playerID == "" {
+		common.RespondError(c, http.StatusBadRequest, "Player ID is required")
+		return
+	}
+	if c.GetString("role") != "admin" {
+		common.RespondError(c, http.StatusForbidden, "You do not have permission to delete this player")
+		return
+	}
+
+	err := deletePlayer(db, playerID)
+	if err != nil {
+		log.Printf("Error deleting player with ID %s: %v", playerID, err)
+		common.RespondError(c, http.StatusInternalServerError, "Failed to delete player")
+		return
+	}
+
+	log.Printf("User %s (%s) deleted player with ID: %s", c.GetString("userId"), c.GetString("email"), playerID)
+
+	common.RespondMessage(c, "Player deleted successfully")
+}