finishing with the finding and search file

Homework_3/cmd/findData/go.mod

@@ -0,0 +1,3 @@
+module gitea.zacksolutions.dev/Zakaria/find
+
+go 1.27.1

Homework_3/cmd/findData/xkcd-find.go

@@ -0,0 +1,72 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+)
+
+type xkcd struct {
+	Num        int    `json:"num"`
+	Day        string `json:"day"`
+	Month      string `json:"month"`
+	Year       string `json:"year"`
+	Title      string `json:"title"`
+	Transcript string `json:"transcript"`
+}
+
+func main() {
+	if len(os.Args) < 2 {
+		fmt.Fprintln(os.Stderr, "No file was given")
+		os.Exit(-1)
+	}
+
+	filename := os.Args[1]
+	if len(os.Args) < 3 {
+		fmt.Fprintln(os.Stderr, "No search tags were given")
+		os.Exit(0)
+	}
+
+	var (
+		items []xkcd
+		terms []string
+		input io.ReadCloser
+		cnt   int
+		err   error
+	)
+
+	// okay so let's decode the file, get search terms and search
+
+	if input, err = os.Open(filename); err != nil {
+		fmt.Fprintf(os.Stderr, "Corrupt file: %s\n", err)
+		os.Exit(-1)
+	}
+	if err = json.NewDecoder(input).Decode(&items); err != nil {
+		fmt.Fprintf(os.Stderr, "Bad json Fromat: %s", err)
+		os.Exit(-1)
+	}
+
+	fmt.Fprintf(os.Stderr, "read %d comics\n", len(items))
+	for _, t := range os.Args[2:] {
+		terms = append(terms, strings.ToLower(t))
+	}
+
+outer:
+
+	for _, item := range items {
+		title := strings.ToLower(item.Title)
+		transcript := strings.ToLower(item.Transcript)
+
+		for _, term := range terms {
+			if !strings.Contains(title, term) && !strings.Contains(transcript, term) {
+				continue outer
+			}
+		}
+		fmt.Printf("https://xkcd.com/%d/%s/%s/%s\n", item.Num, item.Day, item.Month, item.Year)
+		cnt++
+	}
+
+	fmt.Fprintf(os.Stderr, "found %d comics\n", cnt)
+}

Homework_3/cmd/loadData/xkcd-load.go

@@ -51,6 +51,7 @@ func main() {
 	}
 	fmt.Fprint(output, "[")
 	defer fmt.Fprint(output, "]")
+
 	for i := 1; fails < 2; i++ {
 		if data = getComic(i); data == nil {
 			fails++

go.work

@@ -4,6 +4,8 @@ use (
 	./Composite_Types
 	./For_If_Switch
 	./Homework_1
+	./Homework_3/cmd/findData
+	./Homework_3/cmd/loadData
 	./courses
 	./formatIO
 	./functions