adding fetching and saving an entire book

internal/fetcher/fetchhtml.go

@@ -7,6 +7,7 @@ import(
 	"github.com/PuerkitoBio/goquery"
 	"strconv"
 	"strings"
+	"fmt"
 )
 
 func FetchChapter(cfg *config.Cfg , searchedChapter string) ( error){
@@ -33,12 +34,13 @@ func FetchChapter(cfg *config.Cfg , searchedChapter string) ( error){
 
 	chapterNum, err := strconv.Atoi(searchedChapter)
 	if err != nil{
-		log.Printf("searched chapter %v is not a valid number%v", searchedChapter, err)	
+		log.Printf("searched chapter %v is not a valid number - %v", searchedChapter, err)	
 	}
 
 	chapterText := config.Chapter{
 		Number: chapterNum,
 			}
+
 	replacer := strings.NewReplacer(
 				"L'Éternel", "YAHWEH",
 				"l'Éternel", "YAHWEH",
@@ -65,22 +67,35 @@ func FetchChapter(cfg *config.Cfg , searchedChapter string) ( error){
 
 	chapterText = StripAlternativeVersification(chapterText)
 	cfg.Book.Chapters = append(cfg.Book.Chapters, chapterText)
+	
+	err= SaveChapter(*cfg, &chapterText)
+	if err != nil{
+		log.Printf("Error saving chapter %v in yaml format.", chapterNum)
+		return fmt.Errorf("Error saving chapter %v in yaml format.", chapterNum)
+	}
+
+
 	return   nil
 }
 
-/*
-func fecthBook (book, version string,  chapterNumbers int) book, error{
-	failedChapter := 0
-	bookChapters := book{}
 
-	for i:= 1 ; i > chapterNumbers ; i++{
-		verses, err := fetchChapter(book, strconv.Itoa(i), version)
+func FetchBook (cfg *config.Cfg)  error{
+
+	chapterNum, exist :=  cfg.BookList[cfg.Book.Name]
+
+	if !exist {
+		log.Printf("%v is not a Bible book or has not been inserted yet.", cfg.Book.Name)
+		return fmt.Errorf("%v is not a Bible book or has not been inserted yet.", cfg.Book.Name)
+	}
+
+	for i:= 1 ; i <= chapterNum ; i++{
+		err := FetchChapter(cfg, strconv.Itoa(i)) 
 		if err != nil {
-			failedChapter++
-			log.Printf("%s", err)
+			log.Printf("Warning : chapter %v has not been fetched: %v", i, err)
 			continue
 		}
-		book.chapters = append(book, 
+	}
+	return nil
 
 }
-*/
+

internal/fetcher/savechapter.go

@@ -0,0 +1,59 @@
+package fetcher
+import (
+	"log"
+	"project.hechon.fr/internal/config"
+	"project.hechon.fr/internal/models"
+	"gopkg.in/yaml.v3"
+	"os"
+	"path"
+	"strconv"
+)
+
+
+func SaveChapter(cfg config.Cfg, chapter *config.Chapter) (error){
+	var chapterYaml models.Yaml
+
+	for i, verse:= range chapter.Verses{
+		strophe := models.Strophe{} 
+		parts := SplitInPart(verse, cfg.ProperName)
+		for _, part := range parts{
+			line := models.Line{
+				Verse: i+1,
+				Text: part,
+				Who: "",
+				To: "",
+				Of: "",
+			}
+
+			strophe.Lines = append(strophe.Lines, line)
+		}
+		chapterYaml.Strophes = append(chapterYaml.Strophes, strophe)
+		log.Printf("%v", parts)
+	}
+
+	yamlData, err := yaml.Marshal(chapterYaml)
+	if err != nil{
+		
+		log.Printf("failed unpacking this yaml struct:%v", chapterYaml)
+		return err
+	}
+
+	fileName := path.Join(cfg.YamlPath, cfg.Book.Name + strconv.Itoa(chapter.Number) + ".yaml")
+	_,err = os.Stat(fileName)
+	if err == nil {
+		err = os.Remove(fileName)
+		 if err != nil {
+			 log.Printf("can’t remove %v: %v", fileName, err)
+			 return err
+		 }
+	}
+
+	err = os.WriteFile(fileName, yamlData, 0600)
+	if err != nil{
+		log.Printf("can’t write into %v", fileName)
+		return err
+	}
+
+	return nil
+}
+

internal/fetcher/textmanipulation.go

@@ -19,6 +19,7 @@ func StripAlternativeVersification(rawChapter config.Chapter) config.Chapter{
 	regExp:=regexp.MustCompile(`\(\d+:\d+\)`)
 
 	var treatedChapter config.Chapter
+	treatedChapter.Number = rawChapter.Number
 	for _, verse := range rawChapter.Verses{
 		modifiedVerse := string(regExp.ReplaceAll([]byte(verse), []byte("")))
 		log.Printf("%v\n", modifiedVerse)
@@ -29,7 +30,7 @@ func StripAlternativeVersification(rawChapter config.Chapter) config.Chapter{
 }
 
 func SplitInPart(verse string, properName map[string]struct{})([]string){
-		
+
 	var parts []string
 	currentPart := ""
 	words := strings.Split(strings.TrimSpace(verse), " ")
@@ -39,7 +40,7 @@ func SplitInPart(verse string, properName map[string]struct{})([]string){
 	for i :=0 ; i < wordsCount ; i++{
 		word := words[i]
 		r, _ := utf8.DecodeRuneInString(word)
-		trimedWord := strings.TrimRight(word, ".,")
+		trimedWord := strings.TrimRight(word, ".,!;:")
 		_, isProperName := properName[trimedWord]
 		if i != 0 && unicode.IsUpper(r) && !isProperName{
 				parts = append(parts, currentPart)