first try

wagfarm-api/routes/log/harvest.go

@@ -0,0 +1,17 @@
+package log
+
+import (
+	"wagfarm-api/database"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterHarvestRoutes(router *gin.Engine, path string) {
+	db := database.DB
+
+	router.GET(path+"/harvest", func(c *gin.Context) {
+	})
+
+	router.POST(path+"/harvest", func(c *gin.Context) {
+	})
+}

wagfarm-api/routes/log/log_routes.go

@@ -0,0 +1,48 @@
+package log
+
+import (
+	"net/http"
+	"wagfarm-api/database"
+	"wagfarm-api/models"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterRoutes(router *gin.Engine) {
+	db := database.DB
+	group := router.Group("/log")
+
+	RegisterHarvestRoutes(router, path)
+
+	router.GET(path+"-type", func(c *gin.Context) {
+		var types []models.LogType
+		db.Find(&types)
+		c.JSON(http.StatusOK, types)
+	})
+
+	router.POST(path+"-type", func(c *gin.Context) {
+		var logType models.LogType
+		if err := c.ShouldBindJSON(&logType); err != nil {
+			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+			return
+		}
+		db.Create(&logType)
+		c.JSON(http.StatusCreated, logType)
+	})
+
+	router.GET(path, func(c *gin.Context) {
+		var logs []models.Log
+		db.Preload("LogType").Preload("Equipment").Preload("Substance").Find(&logs)
+		c.JSON(http.StatusOK, logs)
+	})
+
+	router.POST(path, func(c *gin.Context) {
+		var log models.Log
+		if err := c.ShouldBindJSON(&log); err != nil {
+			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+			return
+		}
+		db.Create(&log)
+		c.JSON(http.StatusCreated, log)
+	})
+}