remove schedule parser definition to another file

internal/parsers/schedule_def.go

@@ -0,0 +1,201 @@
+package parsers
+
+import "regexp"
+
+const (
+	CANCELLED   = "CNL"
+	AirportCode = "airport"
+	Date        = "date"
+	Task        = "task"
+	// Index               = "idx"
+	AllDigitsPattern = `^(?P<dep_time>\d+)$`
+	IndexPattern     = `^(?P<idx>\(?L?[0-9]+\)?:?\.?)$`
+	DatePattern      = `^(?P<date>\d{2}\w{3})$`
+	// CK task: 01)H/Z
+	TaskPattern         = `(?P<task>[A-Z]\/[A-Z])$`
+	WaypointPattern     = `^(SI:)?(?P<arr_time>\d{4}(\(\d{2}[A-Z]{3}\))?)?\/?(?P<airport>[A-Z]{3})\/?(?P<dep_time>\d{4}(\(\d{2}[A-Z]{3}\))?)?$`
+	FlightNumberPattern = `^(?P<number>[0-9A-Z][0-9A-Z]\d{3,5})$`
+	RegisterPattern     = `^(?P<reg>B\d{4})$`
+)
+
+var (
+	AllDigitsExpression = regexp.MustCompile(AllDigitsPattern)
+
+	IndexExpression        = regexp.MustCompile(IndexPattern)
+	TaskExpression         = regexp.MustCompile(TaskPattern)
+	DateExpression         = regexp.MustCompile(DatePattern)
+	WaypointExpression     = regexp.MustCompile(WaypointPattern)
+	FlightNumberExpression = regexp.MustCompile(FlightNumberPattern)
+	RegisterExpression     = regexp.MustCompile(RegisterPattern)
+
+	parserMap = map[string]*regexp.Regexp{
+		Index:        IndexExpression,
+		Task:         TaskExpression,
+		Date:         DateExpression,
+		FlightNumber: FlightNumberExpression,
+		Register:     RegisterExpression,
+	}
+
+	parserDef = &[]LineParser{
+		{
+			/**
+			* 上航（FM）解析
+			* 解析参考
+			* W/Z FM9134 B2688 1/1ILS (00) TSN0100 SHA
+			* W/Z FM9133 B2688 1/1ILS (00) SHA0340 TSN
+			 */
+			Airlines:      []string{"FM"},
+			MinLen:        6,
+			WaypointStart: 5,
+			Fields: map[int]string{
+				0: Task,
+				1: FlightNumber,
+				2: Register,
+			},
+		},
+		{
+			/**
+			* 解析厦航(MF)计划
+			* 01) MF8193 B5595 ILS(8) HGH1100 1305TSN
+			* 02) MF8194 B5595 ILS(8) TSN1355 1550HGH
+			 */
+			Airlines:      []string{"MF"},
+			MinLen:        5,
+			WaypointStart: 4,
+			Fields: map[int]string{
+				0: Index,
+				1: FlightNumber,
+				2: Register,
+			},
+		},
+		{
+			/**
+			* 解析奥凯(8X)计划
+			* 计划参考：
+			*L1:  29OCT  BK2735 B2863  ILS  IS (3/6)  TSN2350(28OCT)   HAK
+			*L2:  29OCT  BK2735 B2863  ILS  IS (3/6)  HAK0435   NKG
+			 */
+			Airlines:      []string{"8X"},
+			MinLen:        9,
+			WaypointStart: 7,
+			Fields: map[int]string{
+				0: Index,
+				1: Date,
+				2: FlightNumber,
+				3: Register,
+			},
+		},
+		{
+			/**
+			* 解析海航(HU)计划
+			* 计划参考
+			*L04 W/Z HU7204 B5637 (9) SZX/0500 TSN
+			*L05 W/Z HU7205 B5406 (9) TSN/2355(30OCT) PVG
+			*1)  JD5195 B6727 ILS I(9) SYX/0800 1135/TSN
+			*
+			*L07 W/Z GS6571 B3155 (7) XIY/0025 TSN/0245 CGQ
+			 */
+			Airlines:      []string{"HU"},
+			MinLen:        6,
+			WaypointStart: 5,
+			Fields: map[int]string{
+				0: Index,
+				1: Task,
+				2: FlightNumber,
+				3: Register,
+			},
+		},
+		{
+			/**
+			* 1)  JD5195 B6727 ILS I(9) SYX/0800 1135/TSN
+			 */
+			Airlines:      []string{"JD"},
+			MinLen:        7,
+			WaypointStart: 5,
+			Fields: map[int]string{
+				0: Index,
+				1: FlightNumber,
+				2: Register,
+			},
+		},
+		{
+			/**
+			* 01 GS7635 B3193 XIY0020(16APR) CGD
+			 */
+			Airlines:      []string{"GS"},
+			MinLen:        4,
+			WaypointStart: 3,
+			Fields: map[int]string{
+				0: Index,
+				1: FlightNumber,
+				2: Register,
+			},
+		},
+		{
+			/**
+			* 杨子快运(Y8)
+			*01 Y87969 B2119 XMN 1540 HGH
+			*13 Y87444 B2578 ICN 0235 TSN
+			 */
+			Airlines:      []string{"Y8"},
+			MinLen:        6,
+			WaypointStart: 3,
+			Fields: map[int]string{
+				0: Index,
+				1: FlightNumber,
+				2: Register,
+			},
+		},
+		{
+			/**
+			* 四川航空 (3U)
+			* 01)  31OCT 3U8863 B6598 CAT1 (10) CKG0010 0235TSN
+			 */
+			Airlines:      []string{"3U"},
+			MinLen:        8,
+			WaypointStart: 6,
+			Fields: map[int]string{
+				0: Index,
+				1: Date,
+				2: FlightNumber,
+				3: Register,
+			},
+		},
+		{
+			/**
+			* 中国货运 (CK)
+			*01)H/Z CK261 B2076 PVG1535(30OCT) 1705TPE
+			 */
+			Airlines:      []string{"CK"},
+			MinLen:        4,
+			WaypointStart: 3,
+			Fields: map[int]string{
+				0: Task,
+				1: FlightNumber,
+				2: Register,
+			},
+		},
+		{
+			/**
+			* 华夏航空 (G5)
+			*L01 W/Z G52665 B7762 (6) CKG/0725 CIH/0940 TSN
+			 */
+			Airlines:      []string{"G5"},
+			MinLen:        8,
+			WaypointStart: 5,
+			Fields: map[int]string{
+				0: Index,
+				1: Task,
+				2: FlightNumber,
+				3: Register,
+			},
+		},
+	}
+)
+
+type LineParser struct {
+	Airlines      []string
+	MinLen        int
+	WaypointStart int
+	Fields        map[int]string
+}

internal/parsers/schedule_parser.go

@@ -3,193 +3,10 @@ package parsers
 import (
 	"caatsm/internal/domain"
 	"caatsm/pkg/utils"
-	"regexp"
+
 	"strings"
 )
 
-type LineParser struct {
-	Airlines      []string
-	MinLen        int
-	WaypointStart int
-	Fields        map[int]string
-}
-
-const (
-	CANCELLED   = "CNL"
-	AirportCode = "airport"
-	Date        = "date"
-	Task        = "task"
-	// Index               = "idx"
-	AllDigitsPattern = `^(?P<dep_time>\d+)$`
-	IndexPattern     = `^(?P<idx>\(?L?[0-9]+\)?:?\.?)$`
-	DatePattern      = `^(?P<date>\d{2}\w{3})$`
-	// CK task: 01)H/Z
-	TaskPattern         = `(?P<task>[A-Z]\/[A-Z])$`
-	WaypointPattern     = `^(SI:)?(?P<arr_time>\d{4}(\(\d{2}[A-Z]{3}\))?)?\/?(?P<airport>[A-Z]{3})\/?(?P<dep_time>\d{4}(\(\d{2}[A-Z]{3}\))?)?$`
-	FlightNumberPattern = `^(?P<number>[0-9A-Z][0-9A-Z]\d{3,5})$`
-	RegisterPattern     = `^(?P<reg>B\d{4})$`
-)
-
-var (
-	AllDigitsExpression = regexp.MustCompile(AllDigitsPattern)
-
-	IndexExpression        = regexp.MustCompile(IndexPattern)
-	TaskExpression         = regexp.MustCompile(TaskPattern)
-	DateExpression         = regexp.MustCompile(DatePattern)
-	WaypointExpression     = regexp.MustCompile(WaypointPattern)
-	FlightNumberExpression = regexp.MustCompile(FlightNumberPattern)
-	RegisterExpression     = regexp.MustCompile(RegisterPattern)
-
-	parserMap = map[string]*regexp.Regexp{
-		Index:        IndexExpression,
-		Task:         TaskExpression,
-		Date:         DateExpression,
-		FlightNumber: FlightNumberExpression,
-		Register:     RegisterExpression,
-	}
-
-	parserDef = &[]LineParser{
-		{
-			/**
-			* 上航（FM）解析
-			* 解析参考
-			* W/Z FM9134 B2688 1/1ILS (00) TSN0100 SHA
-			* W/Z FM9133 B2688 1/1ILS (00) SHA0340 TSN
-			 */
-			Airlines:      []string{"FM"},
-			MinLen:        6,
-			WaypointStart: 5,
-			Fields: map[int]string{
-				0: Task,
-				1: FlightNumber,
-				2: Register,
-			},
-		},
-		{
-			/**
-			* 解析厦航(MF)计划
-			* 01) MF8193 B5595 ILS(8) HGH1100 1305TSN
-			* 02) MF8194 B5595 ILS(8) TSN1355 1550HGH
-			 */
-			Airlines:      []string{"MF"},
-			MinLen:        5,
-			WaypointStart: 4,
-			Fields: map[int]string{
-				0: Index,
-				1: FlightNumber,
-				2: Register,
-			},
-		},
-		{
-			/**
-			* 解析奥凯(8X)计划
-			* 计划参考：
-			*L1:  29OCT  BK2735 B2863  ILS  IS (3/6)  TSN2350(28OCT)   HAK
-			*L2:  29OCT  BK2735 B2863  ILS  IS (3/6)  HAK0435   NKG
-			 */
-			Airlines:      []string{"8X"},
-			MinLen:        9,
-			WaypointStart: 7,
-			Fields: map[int]string{
-				0: Index,
-				1: Date,
-				2: FlightNumber,
-				3: Register,
-			},
-		},
-		{
-			/**
-			* 解析海航(HU)计划
-			* 计划参考
-			*L04 W/Z HU7204 B5637 (9) SZX/0500 TSN
-			*L05 W/Z HU7205 B5406 (9) TSN/2355(30OCT) PVG
-			*1)  JD5195 B6727 ILS I(9) SYX/0800 1135/TSN
-			*
-			*L07 W/Z GS6571 B3155 (7) XIY/0025 TSN/0245 CGQ
-			 */
-			Airlines:      []string{"HU"},
-			MinLen:        6,
-			WaypointStart: 5,
-			Fields: map[int]string{
-				0: Index,
-				1: Task,
-				2: FlightNumber,
-				3: Register,
-			},
-		},
-		{
-			/**
-			* 1)  JD5195 B6727 ILS I(9) SYX/0800 1135/TSN
-			 */
-			Airlines:      []string{"JD"},
-			MinLen:        7,
-			WaypointStart: 5,
-			Fields: map[int]string{
-				0: Index,
-				1: FlightNumber,
-				2: Register,
-			},
-		},
-		{
-			/**
-			* 01 GS7635 B3193 XIY0020(16APR) CGD
-			 */
-			Airlines:      []string{"GS"},
-			MinLen:        4,
-			WaypointStart: 3,
-			Fields: map[int]string{
-				0: Index,
-				1: FlightNumber,
-				2: Register,
-			},
-		},
-		{
-			/**
-			* 杨子快运(Y8)
-			*01 Y87969 B2119 XMN 1540 HGH
-			*13 Y87444 B2578 ICN 0235 TSN
-			 */
-			Airlines:      []string{"Y8"},
-			MinLen:        6,
-			WaypointStart: 3,
-			Fields: map[int]string{
-				0: Index,
-				1: FlightNumber,
-				2: Register,
-			},
-		},
-		{
-			/**
-			* 四川航空 (3U)
-			* 01)  31OCT 3U8863 B6598 CAT1 (10) CKG0010 0235TSN
-			 */
-			Airlines:      []string{"3U"},
-			MinLen:        8,
-			WaypointStart: 6,
-			Fields: map[int]string{
-				0: Index,
-				1: Date,
-				2: FlightNumber,
-				3: Register,
-			},
-		},
-		{
-			/**
-			* 中国货运 (CK)
-			*01)H/Z CK261 B2076 PVG1535(30OCT) 1705TPE
-			 */
-			Airlines:      []string{"CK"},
-			MinLen:        4,
-			WaypointStart: 3,
-			Fields: map[int]string{
-				0: Task,
-				1: FlightNumber,
-				2: Register,
-			},
-		},
-	}
-)
-
 func ExtractWaypoint(message string) *domain.WayPoint {
 	matches := WaypointExpression.FindStringSubmatch(message)
 	if matches == nil {