Added invoices endpoint

controllers/contracts_controller.go

@@ -1,7 +1,6 @@
 package controllers
 
 import (
-	"log"
 	"net/http"
 	"strconv"
 	"time"
@@ -12,62 +11,76 @@ import (
 )
 
 func GetLatestContracts(c *gin.Context) {
-	// Get limit, offset, and status from query parameters with defaults
-	limitStr := c.DefaultQuery("limit", "99999999999999999999999999999999")
-	offsetStr := c.DefaultQuery("offset", "0")
-	status := c.DefaultQuery("status", models.ContractStatusActive)
+    // Existing parameters
+    limitStr := c.DefaultQuery("limit", "50") 
+    offsetStr := c.DefaultQuery("offset", "0")
+    status := c.DefaultQuery("status", models.ContractStatusActive)
 
-	// Optional search parameters
-	companyName := c.Query("company_name")
-	startTimeStr := c.Query("start_time")
-	deviceIDsStr := c.QueryArray("deviceIDs[]")  // Assuming deviceIDs are passed as an array query parameter
+    // New/Updated optional parameters
+    companyName := c.Query("company_name")
+    companyAddress := c.Query("company_address")
+    companyEmail := c.Query("company_email")
+    companyPhone := c.Query("company_phone")
+    contractName := c.Query("contract_name")
+    startTimeStr := c.Query("start_time")
+    endTimeStr := c.Query("end_time")
+    deviceIDsStr := c.QueryArray("deviceIDs[]")
 
-	// Convert limit and offset to int
-	limit, err := strconv.Atoi(limitStr)
-	if err != nil {
-		log.Printf("GetLatestContracts Error: Invalid limit value: %v", err)
-		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid limit value"})
-		return
-	}
+    // Convert limit and offset to int
+    limit, err := strconv.Atoi(limitStr)
+    if err != nil {
+        c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid limit value"})
+        return
+    }
 
-	offset, err := strconv.Atoi(offsetStr)
-	if err != nil {
-		log.Printf("GetLatestContracts Error: Invalid offset value: %v", err)
-		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid offset value"})
-		return
-	}
+    offset, err := strconv.Atoi(offsetStr)
+    if err != nil {
+        c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid offset value"})
+        return
+    }
 
-	// Convert startTime to time.Time from Unix time in seconds
-	var startTime time.Time
-	if startTimeStr != "" {
-		startTimeUnix, err := strconv.ParseInt(startTimeStr, 10, 64)
-		if err != nil {
-			log.Printf("GetLatestContracts Error: Invalid startTime value: %v", err)
-			c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid startTime value"})
-			return
-		}
-		startTime = time.Unix(startTimeUnix, 0)
-	}
+    // Convert startTime to time.Time
+    var startTime time.Time
+    if startTimeStr != "" {
+        startTimeUnix, err := strconv.ParseInt(startTimeStr, 10, 64)
+        if err != nil {
+            c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid start_time value"})
+            return
+        }
+        startTime = time.Unix(startTimeUnix, 0)
+    }
 
-	// Convert deviceIDs to []int64
-	var deviceIDs []int64
-	for _, idStr := range deviceIDsStr {
-		id, err := strconv.ParseInt(idStr, 10, 64)
-		if err != nil {
-			log.Printf("GetLatestContracts Error: Invalid deviceID value: %v", err)
-			c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid deviceID value"})
-			return
-		}
-		deviceIDs = append(deviceIDs, id)
-	}
+    // Convert endTime to time.Time
+    var endTime time.Time
+    if endTimeStr != "" {
+        endTimeUnix, err := strconv.ParseInt(endTimeStr, 10, 64)
+        if err != nil {
+            c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid end_time value"})
+            return
+        }
+        endTime = time.Unix(endTimeUnix, 0)
+    }
 
-	// Fetch contracts
-	contracts, total, st, err := contract.GetContracts(status, companyName, startTime, deviceIDs,limit, offset)
+    // Convert deviceIDs to []int64
+    var deviceIDs []int64
+    for _, idStr := range deviceIDsStr {
+        id, err := strconv.ParseInt(idStr, 10, 64)
+        if err != nil {
+            c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid deviceID value"})
+            return
+        }
+        deviceIDs = append(deviceIDs, id)
+    }
 
-	if err != nil {
-		c.JSON(st, gin.H{"error": err.Error()})
-		return
-	}
-	// Respond with the contracts and the total count
-	c.JSON(http.StatusOK, gin.H{"total": total, "contracts": contracts})
+    // Fetch contracts
+	contracts, total, st, err := contract.GetContracts(status, companyName, companyAddress, companyEmail, companyPhone, startTime, endTime, contractName, deviceIDs, limit, offset)
+	
+    if err != nil {
+        c.JSON(st, gin.H{"error": err.Error()})
+        return
+    }
+
+    // Respond with the contracts and the total count
+    c.JSON(http.StatusOK, gin.H{"total": total, "contracts": contracts})
 }
+