refactor: Update AFTN message parsing logic

internal/parsers/aviation_parser_test.go

@@ -1,6 +1,8 @@
 package parsers
 
 import (
+	"caatsm/internal/domain"
+
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
 )
@@ -121,4 +123,77 @@ NNNN
 `))
 		})
 	})
+	Describe("ParseBody", func() {
+		Context("with ARR body", func() {
+			parser := DefaultBodyParser()
+			It("should parse the body (ARR-AB123-SSR1234-KJFK-KLAX) correctly", func() {
+				body := "(ARR-AB123-SSR1234-KJFK-KLAX)"
+				parsedBody, err := parser.Parse(body)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(parsedBody).ToNot(BeNil())
+				Expect(parsedBody).To(BeAssignableToTypeOf(&domain.ARR{}))
+				arrMessage := parsedBody.(*domain.ARR)
+				Expect(arrMessage.Category).To(Equal("ARR"))
+				Expect(arrMessage.AircraftID).To(Equal("AB123"))
+				Expect(arrMessage.SSRModeAndCode).To(Equal("SSR1234"))
+				Expect(arrMessage.DepartureAirport).To(Equal("KJFK"))
+				Expect(arrMessage.ArrivalAirport).To(Equal("KLAX"))
+			})
+
+		})
+
+		Context("with DEP body", func() {
+			parser := DefaultBodyParser()
+			It("should parse the body (DEP-AB123-SSR1234-KJFK-1500-KLAX) correctly", func() {
+				body := "(DEP-AB123-SSR1234-KJFK-1500-KLAX)"
+				parsedBody, err := parser.Parse(body)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(parsedBody).ToNot(BeNil())
+				Expect(parsedBody).To(BeAssignableToTypeOf(&domain.DEP{}))
+				depMessage := parsedBody.(*domain.DEP)
+				Expect(depMessage.Category).To(Equal("DEP"))
+				Expect(depMessage.AircraftID).To(Equal("AB123"))
+				Expect(depMessage.SSRModeAndCode).To(Equal("SSR1234"))
+				Expect(depMessage.DepartureAirport).To(Equal("KJFK"))
+				Expect(depMessage.DepartureTime).To(Equal("1500"))
+				Expect(depMessage.Destination).To(Equal("KLAX"))
+			})
+		})
+
+		Context("with FPL body", func() {
+			parser := DefaultBodyParser()
+			It("should parse the body correctly", func() {
+				body := `(FPL-CCA1532-IS
+-A332/H
+-SDE3FGHIJ4J5M1RWY/LB101
+-ZSSS2035
+-K0859S1040 PIAKS G330 PIMOL A539 BTO W82 DOGAR
+-ZBAA0153 ZBYN
+-PBN/A1B2B3B4B5D1L1 NAV/ABAS REG/B6513 EET/ZBPE0112 SEL/KMAL PER/C RIF/FRT N640 ZBYN RMK/TCAS EQUIPPED)`
+				parsedBody, err := parser.Parse(body)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(parsedBody).ToNot(BeNil())
+				Expect(parsedBody).To(BeAssignableToTypeOf(&domain.FPL{}))
+				fplMessage := parsedBody.(*domain.FPL)
+				Expect(fplMessage.FlightNumber).To(Equal("CCA1532"))
+				Expect(fplMessage.FlightRulesAndType).To(Equal("IS"))
+				Expect(fplMessage.AircraftID).To(Equal("A332/H"))
+				Expect(fplMessage.SSRModeAndCode).To(Equal("SDE3FGHIJ4J5M1RWY/LB101"))
+				Expect(fplMessage.DepartureAirport).To(Equal("ZSSS"))
+				Expect(fplMessage.DepartureTime).To(Equal("2035"))
+				Expect(fplMessage.CruisingSpeedAndLevel).To(Equal("K0859S1040"))
+				Expect(fplMessage.Route).To(Equal("PIAKS G330 PIMOL A539 BTO W82 DOGAR"))
+				Expect(fplMessage.DestinationAndTotalTime).To(Equal("ZBAA0153"))
+				Expect(fplMessage.AlternateAirport).To(Equal("ZBYN"))
+				Expect(fplMessage.OtherInfo).To(Equal("PBN/A1B2B3B4B5D1L1 NAV/ABAS REG/B6513 EET/ZBPE0112 SEL/KMAL PER/C RIF/FRT N640 ZBYN"))
+				Expect(fplMessage.SupplementaryInfo).To(Equal("RMK/TCAS EQUIPPED"))
+				Expect(fplMessage.PBN).To(Equal("PBN/A1B2B3B4B5D1L1"))
+				Expect(fplMessage.EstimatedElapsedTime).To(Equal("ZBPE0112"))
+				Expect(fplMessage.SELCALCode).To(Equal("KMAL"))
+				Expect(fplMessage.PerformanceCategory).To(Equal("C"))
+				Expect(fplMessage.RerouteInformation).To(Equal("FRT N640 ZBYN"))
+				Expect(fplMessage.Remarks).To(Equal("TCAS EQUIPPED"))
+			})
+		})
+	})
 })