feat : cashing data in local storage and send it

packages/livestock/lib/data/utils/mapper.dart

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+import '../model/local/live_tmp/livestock_local_model.dart';
+import '../model/response/live_tmp/livestock_model.dart';
+
+// Extension for LivestockData to convert to LivestockLocalModel
+extension LivestockDataX on LivestockData {
+  LivestockLocalModel toLocal() {
+    return LivestockLocalModel()
+      ..rancher = rancher?.toLocal()
+      ..herd = herd?.toLocal()
+      ..livestock = livestock?.map((e) => e.toLocal()).toList();
+  }
+}
+
+// Extension for LivestockLocalModel to convert to LivestockData
+extension LivestockLocalModelX on LivestockLocalModel {
+  LivestockData toData() {
+    return LivestockData(
+      rancher: rancher?.toData(),
+      herd: herd?.toData(),
+      livestock: livestock?.map((e) => e.toData()).toList(),
+    );
+  }
+}
+
+// Extension for Rancher to convert to RancherLocal
+extension RancherX on Rancher {
+  RancherLocal toLocal() {
+    return RancherLocal()
+      ..name = name
+      ..phone = phone
+      ..image = image;
+  }
+}
+
+// Extension for RancherLocal to convert to Rancher
+extension RancherLocalX on RancherLocal {
+  Rancher toData() {
+    return Rancher(name: name, phone: phone, image: image);
+  }
+}
+
+// Extension for Herd to convert to HerdLocal
+extension HerdX on Herd {
+  HerdLocal toLocal() {
+    return HerdLocal()
+      ..location = location?.toLocal()
+      ..address = address
+      ..image = image;
+  }
+}
+
+// Extension for HerdLocal to convert to Herd
+extension HerdLocalX on HerdLocal {
+  Herd toData() {
+    return Herd(location: location?.toData(), address: address, image: image);
+  }
+}
+
+// Extension for Location to convert to LocationLocal
+extension LocationX on Location {
+  LocationLocal toLocal() {
+    return LocationLocal()
+      ..lat = lat
+      ..lng = lng;
+  }
+}
+
+// Extension for LocationLocal to convert to Location
+extension LocationLocalX on LocationLocal {
+  Location toData() {
+    return Location(lat: lat, lng: lng);
+  }
+}
+
+// Extension for Livestock to convert to LivestockLocal
+extension LivestockX on Livestock {
+  LivestockLocal toLocal() {
+    return LivestockLocal()
+      ..species = species
+      ..breed = breed
+      ..dateOfBirth = dateOfBirth
+      ..sex = sex
+      ..motherTag = motherTag
+      ..fatherTag = fatherTag
+      ..tagNumber = tagNumber
+      ..tagType = tagType
+      ..image = image;
+  }
+}
+
+// Extension for LivestockLocal to convert to Livestock
+extension LivestockLocalX on LivestockLocal {
+  Livestock toData() {
+    return Livestock(
+      species: species,
+      breed: breed,
+      dateOfBirth: dateOfBirth,
+      sex: sex,
+      motherTag: motherTag,
+      fatherTag: fatherTag,
+      tagNumber: tagNumber,
+      tagType: tagType,
+      image: image,
+    );
+  }
+}