initial commit

.air.toml

@@ -0,0 +1,51 @@
+root = "."
+testdata_dir = "testdata"
+tmp_dir = "tmp"
+
+[build]
+  args_bin = []
+  bin = "./tmp/webapp"
+  cmd = "go build -o ./tmp/webapp cmd/webapp/main.go"
+  delay = 1000
+  exclude_dir = ["tmp", "vendor", "testdata", "build"]
+  exclude_file = []
+  exclude_regex = ["_test.go"]
+  exclude_unchanged = false
+  follow_symlink = false
+  full_bin = ""
+  include_dir = []
+  include_ext = ["go", "tpl", "tmpl", "html", "js", "css"]
+  include_file = []
+  kill_delay = "0s"
+  log = "build-errors.log"
+  poll = false
+  poll_interval = 0
+  post_cmd = []
+  pre_cmd = []
+  rerun = false
+  rerun_delay = 500
+  send_interrupt = false
+  stop_on_error = false
+
+[color]
+  app = ""
+  build = "yellow"
+  main = "magenta"
+  runner = "green"
+  watcher = "cyan"
+
+[log]
+  main_only = false
+  time = false
+
+[misc]
+  clean_on_exit = false
+
+[proxy]
+  app_port = 0
+  enabled = false
+  proxy_port = 0
+
+[screen]
+  clear_on_rebuild = false
+  keep_scroll = true

.gitignore

@@ -0,0 +1,3 @@
+build
+bin
+tmp

README.md

@@ -0,0 +1,2 @@
+i153LYqEDGOipN2LCCvRBCV2uwJWMH7nZzxX8RKiZwfVTGgAgXBMDVNgvEYk0YtJ
+https://img.recraft.ai/eGComLVtipZEl8ej_F4VfYJPevL-xgM3-UTeMYkCazw/rs:fit:512:512:0/raw:1/plain/abs://external/images/61f73d55-de40-43d2-80d5-04fbe04d752d

Taskfile.yaml

@@ -0,0 +1,7 @@
+version: "3"
+tasks:
+  build-cli:
+    cmds:
+      - go build -o ./build/cli ./cmd/cli
+    generates:
+      - cli

assets/css/main.css

@@ -0,0 +1,25 @@
+#svg-grid {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 16px; /* space between grid items */
+  justify-content: center; /* center items horizontally */
+}
+
+.grid-item {
+  flex: 1 1 150px; /* grow, shrink, base width */
+  max-width: 200px;
+  padding: 8px;
+  box-sizing: border-box;
+  background-color: #f9f9f9;
+  border: 1px solid #ddd;
+  border-radius: 8px;
+  text-align: center;
+}
+
+.grid-item:hover {
+  background-color: #999999;
+}
+
+.selected {
+  background-color: #777777;
+}

assets/js/main.js

@@ -0,0 +1,39 @@
+const selectedIcons = new Set();
+
+function iconClick(iconID) {
+  console.log(iconID);
+  const element = document.getElementById(iconID);
+  if (selectedIcons.has(iconID)) {
+    console.log("delete");
+    selectedIcons.delete(iconID);
+    element.classList.remove("selected");
+  } else {
+    console.log("add");
+    selectedIcons.add(iconID);
+    element.classList.add("selected");
+  }
+}
+
+function deleteSelected() {
+  fetch("delete-selected", {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({
+      svgs: [...selectedIcons],
+    }),
+  })
+    .then((response) => {
+      if (!response.ok) {
+        throw new Error(`HTTP error! Status: ${response.status}`);
+      }
+      return response.json();
+    })
+    .then((data) => {
+      console.log("Server response:", data);
+    })
+    .catch((error) => {
+      console.error("Error:", error);
+    });
+}

cmd/cli/main.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"log"
+	"nkode-icon-manager/internal"
+	"os"
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		log.Fatal("Please provide a command")
+	}
+	switch os.Args[1] {
+	case "fix":
+		internal.FixIconHeader()
+	case "download":
+		internal.DownloadIconCli()
+	default:
+		log.Fatalf("Unknown command: %s", os.Args[1])
+	}
+}

cmd/webapp/main.go

@@ -0,0 +1,147 @@
+package main
+
+import (
+	"html/template"
+	"log"
+	"nkode-icon-manager/internal"
+	"nkode-icon-manager/templates"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+type DeleteSelected struct {
+	Svgs []string `json:"svgs" binding:"required"`
+}
+
+func main() {
+	router := gin.Default()
+	funcMap := template.FuncMap{
+		"safeHTML": func(s string) template.HTML {
+			return template.HTML(s)
+		},
+	}
+	templ := template.New("app-templates").Funcs(funcMap)
+	templ = template.Must(templ.ParseFS(templates.TemplateFS, "*.html"))
+	router.SetHTMLTemplate(templ)
+	router.Static("/assets/", "./assets")
+	logger := log.Default()
+	approvePath := "/Users/donov/svgs/clean_nkode_icons/"
+	_ = os.MkdirAll(approvePath, 0766)
+	unresolvedPath := "/Users/donov/svgs/unresolved_icons/"
+	_ = os.MkdirAll(unresolvedPath, 0766)
+	rejectedPath := "/Users/donov/svgs/rejected_icons/"
+	_ = os.MkdirAll(rejectedPath, 0766)
+	currentSVG := ""
+	router.GET("/", func(c *gin.Context) {
+		c.HTML(200, "home.html", nil)
+	})
+
+	router.GET("/view-all-icons", func(c *gin.Context) {
+		data := struct {
+			SVGs     []internal.SVGData
+			Path     string
+			SVGCount int
+		}{
+			SVGs:     nil,
+			Path:     approvePath,
+			SVGCount: 0,
+		}
+		svgs, err := internal.GetSvgsFromPath(approvePath)
+		if err != nil {
+			logger.Println(err)
+			c.HTML(200, "view-all-icons.html", nil)
+			return
+		}
+		data.SVGs = svgs
+		data.SVGCount = len(svgs)
+		c.HTML(200, "view-all-icons.html", data)
+	})
+
+	router.GET("/approve-icon", func(c *gin.Context) {
+		svg, err := os.ReadFile(currentSVG)
+		if err != nil {
+			log.Fatalln("unable to read current svg: ", err)
+		}
+		data := struct {
+			SVG string
+		}{
+			SVG: string(svg),
+		}
+		c.HTML(200, "approve-icon.html", data)
+	})
+
+	router.GET("/create-icon", func(c *gin.Context) {
+		if currentSVG != "" {
+			c.Redirect(302, "/approve-icon")
+		}
+		c.HTML(200, "create-icon.html", nil)
+	})
+
+	router.POST("/prompt-icon", func(c *gin.Context) {
+		var form struct {
+			Prompt string `form:"prompt" binding:"required"`
+		}
+		if err := c.ShouldBind(&form); err != nil {
+			log.Println("error prompt icon: ", err)
+			c.String(400, "malformed form")
+			return
+		}
+		svgFilePath, err := internal.DownloadIcon(form.Prompt, unresolvedPath)
+		if err != nil {
+			log.Println("error prompt icon: ", err)
+			c.String(400, "download error")
+			return
+		}
+		currentSVG = svgFilePath
+		c.Redirect(302, "/approve-icon")
+	})
+
+	router.POST("/approve-icon", func(c *gin.Context) {
+		var form struct {
+			Approved string `form:"approved" binding:"required"`
+		}
+		if err := c.ShouldBind(&form); err != nil {
+			log.Println("error approve icon: ", err)
+			c.String(400, "malformed form")
+			return
+		}
+		splitPath := strings.Split(currentSVG, "/")
+		svgFile := splitPath[len(splitPath)-1]
+		splitSvgFile := strings.Split(svgFile, ".")
+		var movePath string
+		if form.Approved == "yes" {
+			movePath = approvePath
+		} else {
+			log.Println("approved: ", form.Approved)
+			movePath = rejectedPath
+		}
+		newSvgFilePath := internal.FindNoneCollisionFileName(splitSvgFile[0], "svg", movePath)
+		if err := os.Rename(currentSVG, newSvgFilePath); err != nil {
+			log.Fatalln("err moving svg: ", err)
+		}
+		currentSVG = ""
+		c.Redirect(302, "/create-icon")
+	})
+
+	router.POST("/delete-selected", func(c *gin.Context) {
+		svgs := DeleteSelected{}
+		if err := c.ShouldBindBodyWithJSON(&svgs); err != nil {
+			log.Println("json body didn't bind ", err)
+			c.String(400, "err with json body")
+			return
+		}
+		// TODO: this is very insecure. a real implementation needs to sanitize inputs
+		for _, svg := range svgs.Svgs {
+			log.Println("removing: ", svg)
+			if err := os.Remove(filepath.Join(approvePath, svg)); err != nil {
+				log.Println("error removing: ", svg, " with error ", err)
+			}
+		}
+		c.Redirect(302, "/")
+	})
+
+	router.Run(":5155")
+}

go.mod

@@ -0,0 +1,33 @@
+module nkode-icon-manager
+
+go 1.24.0
+
+require (
+	github.com/bytedance/sonic v1.13.3 // indirect
+	github.com/bytedance/sonic/loader v0.2.4 // indirect
+	github.com/cloudwego/base64x v0.1.5 // indirect
+	github.com/cloudwego/iasm v0.2.0 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.9 // indirect
+	github.com/gin-contrib/sse v1.1.0 // indirect
+	github.com/gin-gonic/gin v1.10.1 // indirect
+	github.com/go-playground/locales v0.14.1 // indirect
+	github.com/go-playground/universal-translator v0.18.1 // indirect
+	github.com/go-playground/validator/v10 v10.26.0 // indirect
+	github.com/goccy/go-json v0.10.5 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.10 // indirect
+	github.com/leodido/go-urn v1.4.0 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
+	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	github.com/ugorji/go/codec v1.3.0 // indirect
+	golang.org/x/arch v0.18.0 // indirect
+	golang.org/x/crypto v0.39.0 // indirect
+	golang.org/x/net v0.41.0 // indirect
+	golang.org/x/sys v0.33.0 // indirect
+	golang.org/x/text v0.26.0 // indirect
+	google.golang.org/protobuf v1.36.6 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

go.sum

@@ -0,0 +1,75 @@
+github.com/bytedance/sonic v1.13.3 h1:MS8gmaH16Gtirygw7jV91pDCN33NyMrPbN7qiYhEsF0=
+github.com/bytedance/sonic v1.13.3/go.mod h1:o68xyaF9u2gvVBuGHPlUVCy+ZfmNNO5ETf1+KgkJhz4=
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+google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
+google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
+rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=

internal/helper.go

@@ -0,0 +1,211 @@
+package internal
+
+import (
+	"encoding/json"
+	"flag"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+)
+
+type SVGData struct {
+	Name string
+	SVG  string
+}
+
+func GetSvgsFromPath(path string) ([]SVGData, error) {
+	files, err := os.ReadDir(path)
+	if err != nil {
+		return nil, err
+	}
+	svgs := make([]SVGData, 0)
+	for _, file := range files {
+		if file.IsDir() || !strings.HasSuffix(file.Name(), ".svg") {
+			continue
+		}
+		svgFile, err := os.ReadFile(filepath.Join(path, file.Name()))
+		if err != nil {
+			continue
+		}
+		svg := SVGData{
+			Name: file.Name(),
+			SVG:  string(svgFile),
+		}
+		svgs = append(svgs, svg)
+	}
+	return svgs, nil
+}
+
+type Response struct {
+	Data []struct {
+		URL string `json:"url"`
+	} `json:"data"`
+}
+
+func GenerateIcon(prompt string) (string, error) {
+	client := &http.Client{}
+	recraftBody := fmt.Sprintf(`{
+			"model": "recraftv2",
+			"prompt": "%s",
+			"style": "icon"
+		}`, prompt)
+	req, err := http.NewRequest("POST", "https://external.api.recraft.ai/v1/images/generations", strings.NewReader(recraftBody))
+	if err != nil {
+		return "", err
+	}
+	req.Header.Add("Content-Type", "application/json")
+	req.Header.Add("Authorization", "Bearer i153LYqEDGOipN2LCCvRBCV2uwJWMH7nZzxX8RKiZwfVTGgAgXBMDVNgvEYk0YtJ")
+	resp, err := client.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return "", fmt.Errorf("bad status: %s", resp.Status)
+	}
+	// Step 2: Read the response body into memory
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+	}
+	var data Response
+	if err := json.Unmarshal(body, &data); err != nil {
+		return "", fmt.Errorf("unable to unmarshal json: %v", err)
+	}
+	if len(data.Data) == 0 {
+		return "", fmt.Errorf("no data found in response")
+	}
+	return data.Data[0].URL, nil
+}
+
+func DownloadFile(filepath string, url string) error {
+	// out, err := os.Create(filepath)
+	// if err != nil {
+	// 	return err
+	// }
+	// defer out.Close()
+	resp, err := http.Get(url)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("bad status: %s", resp.Status)
+	}
+	svgData, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return err
+	}
+	cleanSvg := CleanHeader(string(svgData))
+	if err = os.WriteFile(filepath, []byte(cleanSvg), 0700); err != nil {
+		return err
+	}
+	return nil
+}
+
+const (
+	lowercase = "abcdefghijklmnopqrstuvwxyz"
+	uppercase = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+	digits    = "0123456789"
+
+	allChars = lowercase + uppercase + digits + "-"
+)
+
+var Allowed map[rune]struct{} = func() map[rune]struct{} {
+	allowed := make(map[rune]struct{})
+	for _, ch := range allChars {
+		allowed[ch] = struct{}{}
+	}
+	return allowed
+}()
+
+func SanatizePrompt(prompt string) string {
+	var sb strings.Builder
+	// Replace disallowed characters with '-'
+	for _, ch := range prompt {
+		if _, ok := Allowed[ch]; ok {
+			sb.WriteRune(ch)
+		} else {
+			sb.WriteRune('-')
+		}
+	}
+	return sb.String()
+}
+
+func FixIconHeader() {
+	cliCmd := flag.NewFlagSet("fix", flag.ExitOnError)
+	svgPath := cliCmd.String("svg-path", "", "Path to folder with svgs")
+	outputPath := cliCmd.String("output-path", "", "Path to put updated svgs")
+	if err := cliCmd.Parse(os.Args[2:]); err != nil {
+		log.Fatalf("Failed to parse flags: %v", err)
+	}
+	svgs, err := GetSvgsFromPath(*svgPath)
+	if err != nil {
+		log.Fatalf("fatal error reading svg dir %v", err)
+	}
+	if err = os.MkdirAll(*outputPath, 0700); err != nil {
+		log.Fatalf("fatal error making output dir %v", err)
+	}
+	for _, svg := range svgs {
+		cleanSvg := CleanHeader(svg.SVG)
+		if err = os.WriteFile(filepath.Join(*outputPath, svg.Name), []byte(cleanSvg), 0700); err != nil {
+			log.Printf("error writing %s; %v ", svg.Name, err)
+		}
+	}
+}
+
+func FileExists(path string) bool {
+	_, err := os.Stat(path)
+	return err == nil
+}
+
+func DownloadIconCli() {
+	cliCmd := flag.NewFlagSet("download", flag.ExitOnError)
+	outputPath := cliCmd.String("output-path", "", "path to output folder")
+	prompt := cliCmd.String("prompt", "", "recraft icon prompt")
+	if err := cliCmd.Parse(os.Args[2:]); err != nil {
+		log.Fatalf("Failed to parse flags: %v", err)
+	}
+	if _, err := DownloadIcon(*prompt, *outputPath); err != nil {
+		log.Fatalln(err)
+	}
+}
+
+func DownloadIcon(prompt string, outputPath string) (string, error) {
+	sanatizedPrompt := SanatizePrompt(prompt)
+	svgFilePath := FindNoneCollisionFileName(sanatizedPrompt, "svg", outputPath)
+	url, err := GenerateIcon(prompt)
+	if err != nil {
+		log.Printf("error generating icon: %v\n", err)
+		return "", err
+	}
+	if err := DownloadFile(svgFilePath, url); err != nil {
+		log.Printf("error downloading %s : %v\n", url, err)
+		return "", err
+	}
+	log.Println("success")
+	return svgFilePath, nil
+}
+
+func FindNoneCollisionFileName(fileName, fileExt, path string) string {
+
+	filePath := filepath.Join(path, fileName+"."+fileExt)
+	for fileCount := 1; FileExists(filePath); fileCount += 1 {
+		log.Println("file exists: ", filePath)
+		filePath = filepath.Join(
+			path,
+			fmt.Sprintf("%s (%d).%s", fileName, fileCount, fileExt),
+		)
+	}
+	return filePath
+}
+
+func CleanHeader(input string) string {
+	re := regexp.MustCompile(`\s*(style|width|height)="[^"]*"`)
+	return re.ReplaceAllString(input, "")
+}

templates/approve-icon.html

@@ -0,0 +1,18 @@
+<!doctype html>
+<html>
+  <head>
+    <title>Approve Image</title>
+    <link rel="stylesheet" href="/assets/css/main.css" />
+    <script src="/assets/js/main.js"></script>
+  </head>
+  <body>
+    <div>{{.SVG | safeHTML}}</div>
+    <form action="/approve-icon" method="post">
+      <select name="approved">
+        <option value="yes">Yes</option>
+        <option value="no">No</option>
+      </select>
+      <input type="submit" value="Submit" />
+    </form>
+  </body>
+</html>

templates/create-icon.html

@@ -0,0 +1,20 @@
+<!DOCTYPE >
+<html>
+  <head>
+    <title>Create Icons</title>
+    <script src="/assets/tailwind.js"></script>
+  </head>
+  <body>
+    <h1>Create Icons</h1>
+    <form action="/prompt-icon" method="post">
+      <textarea
+        name="prompt"
+        rows="10"
+        cols="20"
+        placeholder="Icon Prompt"
+        required
+      ></textarea>
+      <input type="submit" name="Submit" />
+    </form>
+  </body>
+</html>

templates/embedded.go

@@ -0,0 +1,6 @@
+package templates
+
+import "embed"
+
+//go:embed *
+var TemplateFS embed.FS

templates/home.html

@@ -0,0 +1,15 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <title>Home</title>
+    <link rel="stylesheet" href="/assets/css/main.css" />
+    <script src="/assets/js/main.js"></script>
+  </head>
+  <body>
+    <div id="pages">
+      <h2>Pages</h2>
+      <a href="view-all-icons">View Icons</a>
+      <a href="create-icon">Create Icons</a>
+    </div>
+  </body>
+</html>

templates/view-all-icons.html

@@ -0,0 +1,25 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <title>nKode Icon Manager</title>
+    <link rel="stylesheet" href="/assets/css/main.css" />
+    <script src="/assets/js/main.js"></script>
+  </head>
+  <body>
+    <h1>Number of SVGs: {{.SVGCount}}</h1>
+    <div id="svg-grid">
+      {{ range .SVGs }}
+      <div class="grid-item">
+        <div id="{{.Name}}" onclick="iconClick('{{.Name}}')" o>
+          {{.SVG | safeHTML}}
+        </div>
+        <div>{{.Name}}</div>
+      </div>
+      {{else}}
+      <h1>No SVGs Found</h1>
+      <p>no svgs in: {{.Path}}</p>
+      {{end}}
+    </div>
+    <button type="button" onclick="deleteSelected()">Delete Selected</button>
+  </body>
+</html>