Add regexp remover of M symbols

TODO.md

@@ -0,0 +1,2 @@
+# List of TODO's
+- [ ] Make migration version control

internal/migrations/000_create_migration_table.sql

@@ -0,0 +1,6 @@
+CREATE TABLE IF NOT EXISTS migrations (
+    id SERIAL PRIMARY KEY,
+    version TEXT NOT NULL UNIQUE,
+    applied_at TIMESTAMP DEFAULT NOW()
+);
+

internal/regexper/regexper.go

@@ -0,0 +1,10 @@
+package regexper
+
+import "regexp"
+
+func MSymbolsRemover(inputString string) string {
+  re := regexp.MustCompile(`(\[М\+\]\s|\[М\]\s)`)
+  result := re.ReplaceAllString(inputString, "")
+  result = regexp.MustCompile(`^s+|s+$`).ReplaceAllString(result, "")
+  return result
+}

main.go

@@ -1,12 +1,12 @@
 package main
 
 import (
-	"context"
-	"log"
+	"fmt"
+	"regexp"
+	"strings"
 
-	"github.com/jackc/pgx/v5"
-
-	"t0xa/pdf_to_txt/internal/migrator"
+	"t0xa/pdf_to_txt/internal/parser"
+	"t0xa/pdf_to_txt/internal/regexper"
 )
 
 type CheckEntry struct {
@@ -16,28 +16,30 @@ type CheckEntry struct {
 
 func main() {
 	// TODO: Redo format of file passing to function
-	// text := parser.ParseX5Check("./internal/parser/testfiles/test3.pdf")
-	//
-	// split := strings.Split(text, "\n") stringsToFilter := "https://mail|Gmail - Электронный чек|Сумма|НДС"
-	// re := regexp.MustCompile(stringsToFilter)
-	// filtered := []string{}
-	// for _, element := range split {
-	// 	if re.MatchString(element) {
-	// 		continue
-	// 	}
-	// 	if len(element) < 1 {
-	// 		continue
-	// 	}
-	// 	filtered = append(filtered, element)
-	//
-	// }
-	// for index, element := range filtered {
-	// 	if element == "Цена*Кол" {
-	// 		fmt.Println("Товар: ", filtered[index-1])
-	// 		fmt.Println("Цена: ", filtered[index+1])
-	// 		fmt.Println("------")
-	// 	}
-	// }
+	text := parser.ParseX5Check("./internal/parser/testfiles/test4.pdf")
+
+	split := strings.Split(text, "\n")
+	stringsToFilter := "https://mail|Gmail - Электронный чек|Сумма|НДС"
+	re := regexp.MustCompile(stringsToFilter)
+	filtered := []string{}
+	for _, element := range split {
+		if re.MatchString(element) {
+			continue
+		}
+		if len(element) < 1 {
+			continue
+		}
+		filtered = append(filtered, element)
+
+	}
+	for index, element := range filtered {
+		if element == "Цена*Кол" {
+      clearedProductName := regexper.MSymbolsRemover(filtered[index-1])
+      fmt.Print(clearedProductName + " : ")
+			fmt.Println(filtered[index+1])
+			fmt.Println("------")
+		}
+	}
 
 	// ctx := context.Background()
 	//
@@ -58,14 +60,15 @@ func main() {
 	// }
 	//  fmt.Println(insertedProduct)
 
-	ctx := context.Background()
-	conn, err := pgx.Connect(ctx, "postgres://ruprod_user:ruprod_password@localhost:5433/ruprod")
-	if err != nil {
-		panic(err)
-	}
-	defer conn.Close(ctx)
-
-	if err := migrator.Migrate(ctx, conn); err != nil {
-		log.Fatalf("Migration failed: %s", err)
-	}
+	// ctx := context.Background()
+	//  // TODO: Move to env file
+	// conn, err := pgx.Connect(ctx, "postgres://ruprod_user:ruprod_password@localhost:5433/ruprod")
+	// if err != nil {
+	// 	panic(err)
+	// }
+	// defer conn.Close(ctx)
+	//
+	// if err := migrator.Migrate(ctx, conn); err != nil {
+	// 	log.Fatalf("Migration failed: %s", err)
+	// }
 }