chore: added model delete related to #2

.air.toml

@@ -7,7 +7,7 @@ tmp_dir = "tmp"
   bin = "./tmp/main"
   cmd = "go build -o ./tmp/main ."
   delay = 0
-  exclude_dir = ["assets", "tmp", "vendor", "testdata"]
+  exclude_dir = ["assets", "tmp", "vendor", "testData", "savedData"]
   exclude_file = []
   exclude_regex = ["_test.go"]
   exclude_unchanged = false

.gitignore

@@ -1 +1,4 @@
 tmp/
+testData/
+savedData/
+!savedData/.keep

go.mod

@@ -3,6 +3,7 @@ module andr3h3nriqu3s.com/m
 go 1.20
 
 require (
+	github.com/google/uuid v1.3.1 // indirect
 	github.com/lib/pq v1.10.9 // indirect
 	golang.org/x/crypto v0.13.0 // indirect
 )

go.sum

@@ -1,3 +1,5 @@
+github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
+github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 golang.org/x/crypto v0.13.0 h1:mvySKfSWJ+UKUii46M40LOvyWfN0s2U+46/jDd0e6Ck=

handler.go

@@ -8,6 +8,8 @@ import (
 	"io"
 	"log"
 	"net/http"
+	"os"
+	"path"
 	"strings"
 	"time"
 )
@@ -78,11 +80,56 @@ func LoadHtml(writer http.ResponseWriter, path string, data interface{}) {
 	}
 }
 
+func LoadError(writer http.ResponseWriter, path string, base string, data AnyMap) {
+    if data == nil {
+        data = map[string]interface{} {
+            "Error": true,
+        }
+    } else {
+        data["Error"] = true
+    }
+
+	tmpl, err := template.New("").Parse("{{template \"" + base + "\" . }}")
+    if err != nil {
+        panic("Lol")
+    }
+
+    tmpl, err = tmpl.ParseFiles(
+		"./views/"+path,
+		"./views/partials/header.html",
+	)
+
+	if err != nil {
+		fmt.Printf("Failed to load template %s\n", path)
+		fmt.Println(err)
+		writer.WriteHeader(http.StatusInternalServerError)
+		if path == "500.html" {
+			writer.Write([]byte("<h1>Failed to load 500.html check console for more info</h1>"))
+		} else {
+			LoadHtml(writer, "500.html", nil)
+		}
+		return
+	}
+
+	if err := tmpl.Execute(writer, data); err != nil {
+		fmt.Printf("Failed to execute template %s\n", path)
+		fmt.Println(err)
+		writer.WriteHeader(http.StatusInternalServerError)
+		if path == "500.html" {
+			writer.Write([]byte("<h1>Failed to load 500.html check console for more info</h1>"))
+		} else {
+			LoadHtml(writer, "500.html", nil)
+		}
+		return
+	}
+}
+
 type AnyMap = map[string]interface{}
 
 type Error struct {
 	code int
 	msg  *string
+	data AnyMap
 }
 
 type AnswerType int
@@ -133,9 +180,10 @@ type Handler interface {
 }
 
 type Handle struct {
-	db    *sql.DB
+	db      *sql.DB
-	gets  []HandleFunc
+	gets    []HandleFunc
-	posts []HandleFunc
+	posts   []HandleFunc
+	deletes []HandleFunc
 }
 
 func decodeBody(r *http.Request) (string, *Error) {
@@ -149,9 +197,8 @@ func decodeBody(r *http.Request) (string, *Error) {
 
 func handleError(err *Error, w http.ResponseWriter, context *Context) {
 
-	data := context.toMap()
-
 	if err != nil {
+		data := context.addMap(err.data)
 		w.WriteHeader(err.code)
 		if err.code == http.StatusNotFound {
 			LoadBasedOnAnswer(context.Mode, w, "404.html", data)
@@ -168,69 +215,39 @@ func handleError(err *Error, w http.ResponseWriter, context *Context) {
 }
 
 func (x *Handle) Get(path string, fn func(w http.ResponseWriter, r *http.Request, c *Context) *Error) {
-	nhandler :=
+	x.gets = append(x.gets, HandleFunc{path, NORMAL | HTML | HTMLFULL | JSON, fn})
-		HandleFunc{
-			fn:   fn,
-			path: path,
-			mode: NORMAL | HTML | HTMLFULL | JSON,
-		}
-
-	x.gets = append(x.gets, nhandler)
 }
 
 func (x *Handle) GetHTML(path string, fn func(w http.ResponseWriter, r *http.Request, c *Context) *Error) {
-	nhandler :=
+	x.gets = append(x.gets, HandleFunc{path, NORMAL | HTML | HTMLFULL, fn})
-		HandleFunc{
-			fn:   fn,
-			path: path,
-			mode: NORMAL | HTML | HTMLFULL,
-		}
-
-	x.gets = append(x.gets, nhandler)
 }
 
 func (x *Handle) GetJSON(path string, fn func(w http.ResponseWriter, r *http.Request, c *Context) *Error) {
-	nhandler :=
+	x.gets = append(x.gets, HandleFunc{path, JSON, fn})
-		HandleFunc{
-			fn:   fn,
-			path: path,
-			mode: JSON,
-		}
-
-	x.gets = append(x.gets, nhandler)
 }
 
 func (x *Handle) Post(path string, fn func(w http.ResponseWriter, r *http.Request, c *Context) *Error) {
-	nhandler :=
+	x.posts = append(x.posts, HandleFunc{path, NORMAL | HTML | HTMLFULL | JSON, fn})
-		HandleFunc{
-			fn:   fn,
-			path: path,
-			mode: NORMAL | HTML | HTMLFULL | JSON,
-		}
-
-	x.posts = append(x.posts, nhandler)
 }
 
 func (x *Handle) PostHTML(path string, fn func(w http.ResponseWriter, r *http.Request, c *Context) *Error) {
-	nhandler :=
+	x.posts = append(x.posts, HandleFunc{path, NORMAL | HTML | HTMLFULL, fn})
-		HandleFunc{
-			fn:   fn,
-			path: path,
-			mode: NORMAL | HTML | HTMLFULL,
-		}
-
-	x.posts = append(x.posts, nhandler)
 }
 
 func (x *Handle) PostJSON(path string, fn func(w http.ResponseWriter, r *http.Request, c *Context) *Error) {
-	nhandler :=
+	x.posts = append(x.posts, HandleFunc{path, JSON, fn})
-		HandleFunc{
+}
-			fn:   fn,
-			path: path,
-			mode: JSON,
-		}
 
-	x.posts = append(x.posts, nhandler)
+func (x *Handle) Delete(path string, fn func(w http.ResponseWriter, r *http.Request, c *Context) *Error) {
+	x.deletes = append(x.deletes, HandleFunc{path, NORMAL | HTML | HTMLFULL | JSON, fn})
+}
+
+func (x *Handle) DeleteHTML(path string, fn func(w http.ResponseWriter, r *http.Request, c *Context) *Error) {
+	x.deletes = append(x.deletes, HandleFunc{path, NORMAL | HTML | HTMLFULL, fn})
+}
+
+func (x *Handle) DeleteJSON(path string, fn func(w http.ResponseWriter, r *http.Request, c *Context) *Error) {
+	x.deletes = append(x.deletes, HandleFunc{path, JSON, fn})
 }
 
 func (x *Handle) handleGets(w http.ResponseWriter, r *http.Request, context *Context) {
@@ -243,9 +260,7 @@ func (x *Handle) handleGets(w http.ResponseWriter, r *http.Request, context *Con
 	if context.Mode != HTMLFULL {
 		w.WriteHeader(http.StatusNotFound)
 	}
-	LoadBasedOnAnswer(context.Mode, w, "404.html", map[string]interface{}{
+	LoadBasedOnAnswer(context.Mode, w, "404.html", context.addMap(nil))
-		"context": context,
-	})
 }
 
 func (x *Handle) handlePosts(w http.ResponseWriter, r *http.Request, context *Context) {
@@ -258,18 +273,42 @@ func (x *Handle) handlePosts(w http.ResponseWriter, r *http.Request, context *Co
 	if context.Mode != HTMLFULL {
 		w.WriteHeader(http.StatusNotFound)
 	}
-	LoadBasedOnAnswer(context.Mode, w, "404.html", map[string]interface{}{
+	LoadBasedOnAnswer(context.Mode, w, "404.html", context.addMap(nil))
-		"context": context,
-	})
 }
 
-func AnswerTemplate(path string, data AnyMap) func(w http.ResponseWriter, r *http.Request, c *Context) *Error {
+func (x *Handle) handleDeletes(w http.ResponseWriter, r *http.Request, context *Context) {
+	for _, s := range x.deletes {
+		if s.path == r.URL.Path && context.Mode&s.mode != 0 {
+			handleError(s.fn(w, r, context), w, context)
+			return
+		}
+	}
+	if context.Mode != HTMLFULL {
+		w.WriteHeader(http.StatusNotFound)
+	}
+	LoadBasedOnAnswer(context.Mode, w, "404.html", context.addMap(nil))
+}
+
+func checkAuthLevel(authLevel int, w http.ResponseWriter, r *http.Request, c *Context) bool {
+	if authLevel > 0 {
+		if c.requireAuth(w, r) {
+			logoff(c.Mode, w, r)
+			return false
+		}
+		if c.User.user_type < authLevel {
+			notAuth(c.Mode, w, r)
+			return false
+		}
+	}
+	return true
+}
+
+func AnswerTemplate(path string, data AnyMap, authLevel int) func(w http.ResponseWriter, r *http.Request, c *Context) *Error {
 	return func(w http.ResponseWriter, r *http.Request, c *Context) *Error {
-        if data == nil {
+		if !checkAuthLevel(authLevel, w, r, c) {
-		    LoadBasedOnAnswer(c.Mode, w, path, c.toMap())
+			return nil
-        } else {
+		}
-            LoadBasedOnAnswer(c.Mode, w, path, c.addMap(data))
+		LoadBasedOnAnswer(c.Mode, w, path, c.addMap(data))
-        }
 		return nil
 	}
 }
@@ -277,25 +316,24 @@ func AnswerTemplate(path string, data AnyMap) func(w http.ResponseWriter, r *htt
 type Context struct {
 	Token *string
 	User  *User
-    Mode AnswerType
+	Mode  AnswerType
 }
 
 func (c Context) addMap(m AnyMap) AnyMap {
-    m["Context"] = c;
+	if m == nil {
-    return m;
+		return map[string]interface{}{
-}
+			"Context": c,
-
+		}
-func (c *Context) toMap() map[string]interface{} {
-	return map[string]interface{}{
-		"Context": c,
 	}
+	m["Context"] = c
+	return m
 }
 
 func (c *Context) requireAuth(w http.ResponseWriter, r *http.Request) bool {
-    if c.User == nil {
+	if c.User == nil {
-        return true;
+		return true
-    }
+	}
-    return false;
+	return false
 }
 
 var LogoffError = errors.New("Invalid token!")
@@ -310,10 +348,12 @@ func (x Handle) createContext(mode AnswerType, r *http.Request) (*Context, error
 		}
 	}
 
+	// TODO check that the token is still valid
+
 	if token == nil {
 		return &Context{
-            Mode: mode,
+			Mode: mode,
-        }, nil
+		}, nil
 	}
 
 	user, err := userFromToken(x.db, *token)
@@ -324,35 +364,114 @@ func (x Handle) createContext(mode AnswerType, r *http.Request) (*Context, error
 	return &Context{token, user, mode}, nil
 }
 
-func logoff(mode AnswerType, w http.ResponseWriter, r *http.Request) {
+// TODO check if I can use http.Redirect
-    // Delete cookie 
+func redirect(path string, mode AnswerType, w http.ResponseWriter, r *http.Request) {
-    cookie := &http.Cookie{
+	w.Header().Set("Location", path)
-        Name:     "auth",
+	if mode == JSON {
-        Value:    "",
+		w.WriteHeader(http.StatusSeeOther)
-        Expires: time.Unix(0, 0),
+		w.Write([]byte(path))
-    }
+		return
-    http.SetCookie(w, cookie)
+	}
+	if mode&(HTMLFULL|HTML) != 0 {
+		w.WriteHeader(http.StatusSeeOther)
+		w.Write([]byte(path))
+	} else {
+		w.WriteHeader(http.StatusSeeOther)
+	}
+}
 
-    // Setup response
+func logoff(mode AnswerType, w http.ResponseWriter, r *http.Request) {
-    w.Header().Set("Location", "/login")
+	// Delete cookie
-    if mode == JSON {
+	cookie := &http.Cookie{
-        w.WriteHeader(http.StatusUnauthorized)
+		Name:    "auth",
-        w.Write([]byte("\"Bye Bye\""));
+		Value:   "",
-        return
+		Expires: time.Unix(0, 0),
-    }
+	}
-    if mode & (HTMLFULL | HTML) != 0 {
+	http.SetCookie(w, cookie)
-        w.WriteHeader(http.StatusUnauthorized);
+	redirect("/login", mode, w, r)
-        w.Write([]byte("Bye Bye"));
+}
-    } else {
+
-        w.WriteHeader(http.StatusSeeOther);
+func notAuth(mode AnswerType, w http.ResponseWriter, r *http.Request) {
-    }
+	if mode == JSON {
+		w.WriteHeader(http.StatusForbidden)
+		w.Write([]byte("\"You can not access this resource!\""))
+		return
+	}
+	if mode&(HTMLFULL|HTML) != 0 {
+		w.WriteHeader(http.StatusForbidden)
+		w.Write([]byte("You can not access this resource!"))
+	} else {
+		w.WriteHeader(http.StatusForbidden)
+	}
+}
+
+func (x Handle) staticFiles(pathTest string, fileType string, contentType string) {
+	http.HandleFunc(pathTest, func(w http.ResponseWriter, r *http.Request) {
+		path := r.URL.Path[len(pathTest):]
+
+		if !strings.HasSuffix(path, fileType) {
+			w.WriteHeader(http.StatusNotFound)
+			w.Write([]byte("File not found"))
+			return
+		}
+
+		t, err := template.ParseFiles("./views" + pathTest + path)
+
+		if err != nil {
+			w.WriteHeader(http.StatusInternalServerError)
+			w.Write([]byte("Failed to load template"))
+			return
+		}
+
+		w.Header().Set("Content-Type", contentType+"; charset=utf-8")
+		t.Execute(w, nil)
+	})
+}
+
+func errorCode(err error, code int, data AnyMap) *Error {
+	// TODO Improve Logging
+	if err != nil {
+		fmt.Printf("Something went wrong returning with: %d\n.Err:\n", code)
+		fmt.Println(err)
+	}
+	return &Error{code, nil, data}
+}
+
+func error500(err error) *Error {
+	return errorCode(err, http.StatusInternalServerError, nil)
+}
+
+func (x Handle) readFiles(pathTest string, baseFilePath string, fileType string, contentType string) {
+	http.HandleFunc(pathTest, func(w http.ResponseWriter, r *http.Request) {
+		user_path := r.URL.Path[len(pathTest):]
+
+		fmt.Printf("Requested path: %s\n", user_path)
+
+		if !strings.HasSuffix(user_path, fileType) {
+			w.WriteHeader(http.StatusNotFound)
+			w.Write([]byte("File not found"))
+			return
+		}
+
+		bytes, err := os.ReadFile(path.Join(baseFilePath, pathTest, user_path))
+		if err != nil {
+			fmt.Println(err)
+			w.WriteHeader(http.StatusInternalServerError)
+			w.Write([]byte("Failed to load file"))
+			return
+		}
+
+		w.Header().Set("Content-Type", contentType)
+		w.Write(bytes)
+	})
 }
 
 func NewHandler(db *sql.DB) *Handle {
-    
+
-    var gets []HandleFunc
+	var gets []HandleFunc
-    var posts []HandleFunc
+	var posts []HandleFunc
-	x := &Handle{ db, gets, posts, }
+	var deletes []HandleFunc
+	x := &Handle{db, gets, posts, deletes}
 
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		// Decide answertype
@@ -380,53 +499,11 @@ func NewHandler(db *sql.DB) *Handle {
 			x.handlePosts(w, r, context)
 			return
 		}
-		panic("TODO handle: " + r.Method)
+		if r.Method == "DELETE" {
-	})
+			x.handleDeletes(w, r, context)
-
-	// TODO Handle this in other way
-	http.HandleFunc("/styles/", func(w http.ResponseWriter, r *http.Request) {
-		path := r.URL.Path[len("/styles/"):]
-		if !strings.HasSuffix(path, ".css") {
-			w.WriteHeader(http.StatusNotFound)
-			w.Write([]byte("File not found"))
 			return
 		}
-
+		panic("TODO handle method: " + r.Method)
-		t, err := template.ParseFiles("./views/styles/" + path)
-
-		if err != nil {
-			w.WriteHeader(http.StatusInternalServerError)
-			w.Write([]byte("Failed to load template"))
-			fmt.Println("Error:")
-			fmt.Println(err)
-			return
-		}
-
-		w.Header().Set("Content-Type", "text/css; charset=utf-8")
-		t.Execute(w, nil)
-	})
-
-	// TODO Handle this in other way
-	http.HandleFunc("/js/", func(w http.ResponseWriter, r *http.Request) {
-		path := r.URL.Path[len("/js/"):]
-		if !strings.HasSuffix(path, ".js") {
-			w.WriteHeader(http.StatusNotFound)
-			w.Write([]byte("File not found"))
-			return
-		}
-
-		t, err := template.ParseFiles("./views/js/" + path)
-
-		if err != nil {
-			w.WriteHeader(http.StatusInternalServerError)
-			w.Write([]byte("Failed to load template"))
-			fmt.Println("Error:")
-			fmt.Println(err)
-			return
-		}
-
-		w.Header().Set("Content-Type", "text/javascript; charset=utf-8")
-		t.Execute(w, nil)
 	})
 
 	return x

main.go

@@ -1,8 +1,8 @@
 package main
 
 import (
-	"fmt"
 	"database/sql"
+	"fmt"
 
 	_ "github.com/lib/pq"
 )
@@ -27,11 +27,21 @@ func main() {
 	defer db.Close()
 	fmt.Println("Starting server on :8000!")
 
+    //TODO check if file structure exists to save data
+
 	handle := NewHandler(db)
 
-	handle.GetHTML("/", AnswerTemplate("index.html", nil))
+
+	// TODO Handle this in other way
+    handle.staticFiles("/styles/", ".css", "text/css");
+    handle.staticFiles("/js/", ".js", "text/javascript");
+    handle.readFiles("/imgs/", "views", ".png", "image/png;");
+    handle.readFiles("/savedData/", ".", ".png", "image/png;");
+
+	handle.GetHTML("/", AnswerTemplate("index.html", nil, 0))
 
     usersEndpints(db, handle)
+    handleModelsEndpoints(handle)
 
 	handle.Startup()
 }

models.go

@@ -0,0 +1,405 @@
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"image"
+	"image/color"
+	_ "image/png"
+	"io"
+	"net/http"
+	"os"
+	"path"
+	"strconv"
+)
+
+const (
+	FAILED_PREPARING = -1
+
+	PREPARING = iota
+	CONFIRM_PRE_TRAINING
+)
+
+type BaseModel struct {
+	Name   string
+	Status int
+	Id     string
+}
+
+func modelUpdateStatus(handle *Handle, id string, status int) {
+	_, err := handle.db.Exec("update models set status = $1 where id = $2", status, id)
+	if err != nil {
+		fmt.Println("Failed to update model status")
+		fmt.Println(err)
+		panic("TODO handle better")
+	}
+}
+
+func loadBaseImage(handle *Handle, id string) {
+	// TODO handle more types than png
+	infile, err := os.Open(path.Join("savedData", id, "baseimage.png"))
+	if err != nil {
+		// TODO better logging
+		fmt.Println(err)
+		fmt.Printf("Failed to read image for model with id %s\n", id)
+		modelUpdateStatus(handle, id, -1)
+		return
+	}
+	defer infile.Close()
+
+	src, format, err := image.Decode(infile)
+	if err != nil {
+		// TODO better logging
+		fmt.Println(err)
+		fmt.Printf("Failed to load image for model with id %s\n", id)
+		modelUpdateStatus(handle, id, -1)
+		return
+	}
+	if format != "png" {
+		// TODO better logging
+		fmt.Printf("Found unkown format '%s'\n", format)
+		panic("Handle diferent files than .png")
+	}
+
+	var model_color string
+
+	bounds := src.Bounds()
+	width, height := bounds.Max.X, bounds.Max.Y
+
+	switch src.ColorModel() {
+	case color.Gray16Model:
+		fallthrough
+	case color.GrayModel:
+		model_color = "greyscale"
+	default:
+		fmt.Println("Do not know how to handle this color model")
+
+		if src.ColorModel() == color.RGBA64Model {
+			fmt.Println("Color is rgb")
+		} else if src.ColorModel() == color.NRGBAModel {
+			fmt.Println("Color is nrgb")
+		} else if src.ColorModel() == color.YCbCrModel {
+			fmt.Println("Color is ycbcr")
+		} else if src.ColorModel() == color.AlphaModel {
+			fmt.Println("Color is alpha")
+		} else if src.ColorModel() == color.CMYKModel {
+			fmt.Println("Color is cmyk")
+		} else {
+			fmt.Println("Other so assuming color")
+		}
+
+		modelUpdateStatus(handle, id, -1)
+		return
+	}
+
+	// Note: this also updates the status to 2
+	_, err = handle.db.Exec("update models set width=$1, height=$2, color_mode=$3, status=$4 where id=$5", width, height, model_color, CONFIRM_PRE_TRAINING, id)
+	if err != nil {
+		// TODO better logging
+		fmt.Println(err)
+		fmt.Printf("Could not update model\n")
+		modelUpdateStatus(handle, id, -1)
+		return
+	}
+}
+
+func deleteModel(handle *Handle, id string, w http.ResponseWriter, c *Context, model BaseModel) {
+	fmt.Printf("Removing model with id: %s\n", id)
+	_, err := handle.db.Exec("delete from models where id=$1;", id)
+	if err != nil {
+		fmt.Println(err)
+		panic("TODO handle better deleteModel failed delete database query")
+	}
+
+	model_path := path.Join("./savedData", id)
+	fmt.Printf("Removing folder of model with id: %s at %s\n", id, model_path)
+	err = os.RemoveAll(model_path)
+	if err != nil {
+		fmt.Println(err)
+		panic("TODO handle better deleteModel failed to delete folder")
+	}
+
+    if c.Mode == HTML {
+        // TODO move this to a constant so i don't forget
+        w.WriteHeader(309)
+        c.Mode = HTMLFULL
+    }
+
+	LoadBasedOnAnswer(c.Mode, w, "/models/delete.html", c.addMap(AnyMap{
+		"Model": model,
+	}))
+}
+
+func handleModelsEndpoints(handle *Handle) {
+
+	// TODO json
+	handle.GetHTML("/models", func(w http.ResponseWriter, r *http.Request, c *Context) *Error {
+		if c.Mode == JSON {
+			panic("TODO JSON")
+		}
+		if !checkAuthLevel(1, w, r, c) {
+			return nil
+		}
+
+		rows, err := handle.db.Query("select id, name from models where user_id=$1;", c.User.id)
+		if err != nil {
+			return error500(err)
+		}
+
+		type row struct {
+			Name string
+			Id   string
+		}
+
+		got := []row{}
+
+		for rows.Next() {
+			var r row
+			err = rows.Scan(&r.Id, &r.Name)
+			if err != nil {
+				return error500(err)
+			}
+			got = append(got, r)
+		}
+
+		LoadBasedOnAnswer(c.Mode, w, "/models/list.html", c.addMap(AnyMap{
+			"List": got,
+		}))
+		return nil
+	})
+
+	handle.GetHTML("/models/add", AnswerTemplate("models/add.html", nil, 1))
+	// TODO json
+	handle.Post("/models/add", func(w http.ResponseWriter, r *http.Request, c *Context) *Error {
+		if c.Mode == JSON {
+			panic("TODO JSON")
+		}
+		if !checkAuthLevel(1, w, r, c) {
+			return nil
+		}
+
+		read_form, err := r.MultipartReader()
+		if err != nil {
+			LoadBasedOnAnswer(c.Mode, w, "models/add.html", c.addMap(nil))
+			return nil
+		}
+
+		var name string
+		var file []byte
+
+		for {
+			part, err_part := read_form.NextPart()
+			if err_part == io.EOF {
+				break
+			} else if err_part != nil {
+				return &Error{code: http.StatusBadRequest}
+			}
+			if part.FormName() == "name" {
+				buf := new(bytes.Buffer)
+				buf.ReadFrom(part)
+				name = buf.String()
+			}
+			if part.FormName() == "file" {
+				buf := new(bytes.Buffer)
+				buf.ReadFrom(part)
+				file = buf.Bytes()
+			}
+		}
+
+		if name == "" || len(file) == 0 {
+			LoadBasedOnAnswer(c.Mode, w, "models/add.html", c.addMap(nil))
+			return nil
+		}
+
+		row, err := handle.db.Query("select id from models where name=$1 and user_id=$2;", name, c.User.id)
+		if err != nil {
+			return error500(err)
+		}
+
+		if row.Next() {
+			LoadBasedOnAnswer(c.Mode, w, "models/add.html", c.addMap(AnyMap{
+				"NameFoundError": true,
+				"Name":           name,
+			}))
+			return nil
+		}
+
+		_, err = handle.db.Exec("insert into models (user_id, name) values ($1, $2)", c.User.id, name)
+		if err != nil {
+			return error500(err)
+		}
+
+		row, err = handle.db.Query("select id from models where name=$1 and user_id=$2;", name, c.User.id)
+		if err != nil {
+			return error500(err)
+		}
+
+		if !row.Next() {
+			return &Error{code: http.StatusInternalServerError}
+		}
+
+		var id string
+		err = row.Scan(&id)
+		if err != nil {
+			return error500(err)
+		}
+
+		// TODO mk this path configurable
+		dir_path := path.Join("savedData", id)
+
+		err = os.Mkdir(dir_path, os.ModePerm)
+		if err != nil {
+			return error500(err)
+		}
+		f, err := os.Create(path.Join(dir_path, "baseimage.png"))
+		if err != nil {
+			return error500(err)
+		}
+		defer f.Close()
+
+		f.Write(file)
+
+		fmt.Printf("Created model with id %s! Started to proccess image!\n", id)
+		go loadBaseImage(handle, id)
+
+		redirect("/models/edit?id="+id, c.Mode, w, r)
+		return nil
+	})
+
+	handle.GetHTML("/models/edit", func(w http.ResponseWriter, r *http.Request, c *Context) *Error {
+		if !checkAuthLevel(1, w, r, c) {
+			return nil
+		}
+
+		id, err := getIdFromUrl(r, "id")
+		if err != nil {
+			return errorCode(nil, http.StatusNotFound, AnyMap{
+				"NotFoundMessage": "Model not found",
+				"GoBackLink":      "/models",
+			})
+		}
+
+		// TODO handle admin users
+		rows, err := handle.db.Query("select name, status, width, height, color_mode from models where id=$1 and user_id=$2;", id, c.User.id)
+		if err != nil {
+			return error500(err)
+		}
+
+		if !rows.Next() {
+			return errorCode(nil, http.StatusNotFound, AnyMap{
+				"NotFoundMessage": "Model not found",
+				"GoBackLink":      "/models",
+			})
+		}
+
+		type rowmodel struct {
+			Name       string
+			Status     int
+			Id         string
+			Width      *int
+			Height     *int
+			Color_mode *string
+		}
+
+		var model rowmodel = rowmodel{}
+		model.Id = id
+
+		err = rows.Scan(&model.Name, &model.Status, &model.Width, &model.Height, &model.Color_mode)
+		if err != nil {
+			return error500(err)
+		}
+
+		// Handle errors
+		// All errors will be negative
+		if model.Status < 0 {
+			LoadBasedOnAnswer(c.Mode, w, "/models/edit.html", c.addMap(AnyMap{
+				"Model": model,
+			}))
+			return nil
+		}
+
+		switch model.Status {
+		case PREPARING:
+			LoadBasedOnAnswer(c.Mode, w, "/models/edit.html", c.addMap(AnyMap{
+				"Model": model,
+			}))
+		case CONFIRM_PRE_TRAINING:
+			LoadBasedOnAnswer(c.Mode, w, "/models/edit.html", c.addMap(AnyMap{
+				"Model": model,
+			}))
+
+		default:
+			fmt.Printf("Unkown Status: %d\n", model.Status)
+			return error500(nil)
+		}
+
+		return nil
+	})
+
+	handle.Delete("/models/delete", func(w http.ResponseWriter, r *http.Request, c *Context) *Error {
+		if c.Mode == JSON {
+			panic("TODO handle json on models/delete")
+		}
+            
+        f, err := MyParseForm(r)
+        if err != nil {
+            return errorCode(err, 400, nil)
+        }
+
+		if !checkId(f, "id") {
+			return errorCode(nil, http.StatusNotFound, AnyMap{
+				"NotFoundMessage": "Model not found",
+				"GoBackLink":      "/models",
+			})
+		}
+
+        id := f.Get("id")
+
+		// TODO handle admin users
+		rows, err := handle.db.Query("select name, status from models where id=$1 and user_id=$2;", id, c.User.id)
+		if err != nil {
+			return error500(err)
+		}
+
+		if !rows.Next() {
+			return errorCode(nil, http.StatusNotFound, AnyMap{
+				"NotFoundMessage": "Model not found",
+				"GoBackLink":      "/models",
+			})
+		}
+
+		var model BaseModel = BaseModel{}
+		model.Id = id
+
+		err = rows.Scan(&model.Name, &model.Status)
+		if err != nil {
+			return error500(err)
+		}
+
+		switch model.Status {
+		case FAILED_PREPARING:
+            deleteModel(handle, id, w, c, model)
+			return nil
+		case CONFIRM_PRE_TRAINING:
+
+			if checkEmpty(f, "name") {
+				// TODO improve result
+				return errorCode(nil, http.StatusBadRequest, nil)
+			}
+
+            name := f.Get("name")
+            if name != model.Name {
+                LoadError(w, "/models/edit.html", "delete-model-card", c.addMap(AnyMap{
+                    "NameDoesNotMatch": true,
+                    "Model": model,
+                }))
+                return nil
+            }
+
+            deleteModel(handle, id, w, c, model)
+			return nil
+		default:
+			panic("Do not know how to handle model in status:" + strconv.Itoa(model.Status))
+		}
+	})
+}

shell.nix

@@ -4,10 +4,10 @@ in
 { pkgs ? import <nixpkgs> {} }:
     pkgs.mkShell {
         nativeBuildInputs = with unstable; [ 
-            go 
+            go
-            gopls 
+            gopls
-            air 
+            air
             nodePackages.vscode-css-languageserver-bin
             nodePackages.vscode-html-languageserver-bin
-        ];
+    ];
 }

sql/models.sql

@@ -0,0 +1,20 @@
+-- drop table if exists model_defenitions
+-- drop table if exists models;
+create table if not exists models (
+    id uuid primary key default gen_random_uuid(),
+    user_id uuid references users (id) not null,
+    name varchar (70) not null,
+    -- Status:
+    -- -1: failed preparing
+    -- 1: preparing
+    status integer default 1,
+
+    width integer,
+    height integer,
+    color_mode varchar (20)
+);
+
+-- create table model_defenitions (
+--    id uuid primary key default gen_random_uuid(),
+--    model_id uuid references models (id) not null,
+-- )

sql/user.sql

@@ -1,8 +1,9 @@
 -- drop table if exists tokens;
+-- drop table if exists models;
 -- drop table if exists users;
 create table if not exists users (
     id uuid primary key default gen_random_uuid(),
-    user_type integer default 0,
+    user_type integer default 1,
     username varchar (120) not null,
     email varchar (120) not null,
     salt char (8) not null,

users.go

@@ -108,7 +108,7 @@ func generateToken(db *sql.DB, email string, password string) (string, bool) {
 }
 
 func usersEndpints(db *sql.DB, handle *Handle) {
-	handle.GetHTML("/login", AnswerTemplate("login.html", nil))
+	handle.GetHTML("/login", AnswerTemplate("login.html", nil, 0))
 	handle.Post("/login", func(w http.ResponseWriter, r *http.Request, c *Context) *Error {
 		if c.Mode == JSON {
 			fmt.Println("Handle JSON")
@@ -148,7 +148,7 @@ func usersEndpints(db *sql.DB, handle *Handle) {
 		return nil
 	})
 
-	handle.GetHTML("/register", AnswerTemplate("register.html", nil))
+	handle.GetHTML("/register", AnswerTemplate("register.html", nil, 0))
 	handle.Post("/register", func(w http.ResponseWriter, r *http.Request, c *Context) *Error {
 		if c.Mode == JSON {
 			return &Error{code: http.StatusNotFound}

utils.go

@@ -1,7 +1,150 @@
 package main
 
-import "net/url"
+import (
+	"errors"
+	"io"
+	"mime"
+	"net/http"
+	"net/url"
+
+	"github.com/google/uuid"
+)
 
 func checkEmpty(f url.Values, path string) bool {
-    return !f.Has(path) || f.Get(path) == ""
+	return !f.Has(path) || f.Get(path) == ""
+}
+
+func checkId(f url.Values, path string) bool {
+    return !checkEmpty(f, path) && isValidUUID(f.Get(path))
+}
+
+func isValidUUID(u string) bool {
+	_, err := uuid.Parse(u)
+	return err == nil
+}
+
+func getIdFromUrl(r *http.Request, target string) (string, error) {
+	if !r.URL.Query().Has(target) {
+        return "", errors.New("Query does not have " + target)
+	}
+
+	id := r.URL.Query().Get("id")
+	if len(id) == 0 {
+        return "", errors.New("Query is empty for " + target)
+	}
+
+	if !isValidUUID(id) {
+        return "", errors.New("Value of query is not a valid uuid for " + target)
+	}
+
+    return id, nil
+}
+
+type maxBytesReader struct {
+	w   http.ResponseWriter
+	r   io.ReadCloser // underlying reader
+	i   int64         // max bytes initially, for MaxBytesError
+	n   int64         // max bytes remaining
+	err error         // sticky error
+}
+
+type MaxBytesError struct {
+	Limit int64
+}
+
+func (e *MaxBytesError) Error() string {
+	// Due to Hyrum's law, this text cannot be changed.
+	return "http: request body too large"
+}
+
+func (l *maxBytesReader) Read(p []byte) (n int, err error) {
+	if l.err != nil {
+		return 0, l.err
+	}
+	if len(p) == 0 {
+		return 0, nil
+	}
+	// If they asked for a 32KB byte read but only 5 bytes are
+	// remaining, no need to read 32KB. 6 bytes will answer the
+	// question of the whether we hit the limit or go past it.
+	// 0 < len(p) < 2^63
+	if int64(len(p))-1 > l.n {
+		p = p[:l.n+1]
+	}
+	n, err = l.r.Read(p)
+
+	if int64(n) <= l.n {
+		l.n -= int64(n)
+		l.err = err
+		return n, err
+	}
+
+	n = int(l.n)
+	l.n = 0
+
+	// The server code and client code both use
+	// maxBytesReader. This "requestTooLarge" check is
+	// only used by the server code. To prevent binaries
+	// which only using the HTTP Client code (such as
+	// cmd/go) from also linking in the HTTP server, don't
+	// use a static type assertion to the server
+	// "*response" type. Check this interface instead:
+	type requestTooLarger interface {
+		requestTooLarge()
+	}
+	if res, ok := l.w.(requestTooLarger); ok {
+		res.requestTooLarge()
+	}
+	l.err = &MaxBytesError{l.i}
+	return n, l.err
+}
+
+func (l *maxBytesReader) Close() error {
+	return l.r.Close()
+}
+
+func MyParseForm(r *http.Request) (vs url.Values, err error) {
+	if r.Body == nil {
+		err = errors.New("missing form body")
+		return
+	}
+	ct := r.Header.Get("Content-Type")
+	// RFC 7231, section 3.1.1.5 - empty type
+	//   MAY be treated as application/octet-stream
+	if ct == "" {
+		ct = "application/octet-stream"
+	}
+	ct, _, err = mime.ParseMediaType(ct)
+	switch {
+	case ct == "application/x-www-form-urlencoded":
+		var reader io.Reader = r.Body
+		maxFormSize := int64(1<<63 - 1)
+		if _, ok := r.Body.(*maxBytesReader); !ok {
+			maxFormSize = int64(10 << 20) // 10 MB is a lot of text.
+			reader = io.LimitReader(r.Body, maxFormSize+1)
+		}
+		b, e := io.ReadAll(reader)
+		if e != nil {
+			if err == nil {
+				err = e
+			}
+			break
+		}
+		if int64(len(b)) > maxFormSize {
+			err = errors.New("http: POST too large")
+			return
+		}
+		vs, e = url.ParseQuery(string(b))
+		if err == nil {
+			err = e
+		}
+	case ct == "multipart/form-data":
+		// handled by ParseMultipartForm (which is calling us, or should be)
+		// TODO(bradfitz): there are too many possible
+		// orders to call too many functions here.
+		// Clean this up and write more tests.
+		// request_test.go contains the start of this,
+		// in TestParseMultipartFormOrder and others.
+	}
+	return
 }

views/404.html

@@ -4,12 +4,25 @@
             <h1>
                 404
             </h1>
-            <h2>
+            {{ if .NotFoundMessage }}
-                Page Not found
+                <h2>
-            </h2>
+                    {{ .NotFoundMessage }}
-            <div class="description">
+                </h2>
-                The page you were looking for does not exist
+                {{ if .GoBackLink }}
-            </div>
+                    <div class="description">
+                        <a hx-get="{{ .GoBackLink }}" hx-headers='{"REQUEST-TYPE": "htmlfull"}' hx-push-url="true" hx-swap="outerHTML" hx-target=".app">
+                            👈 Go back
+                        </a>
+                    </div>
+                {{ end }}
+            {{ else }}
+                <h2>
+                    Page Not found
+                </h2>
+                <div class="description">
+                    The page you were looking for does not exist
+                </div>
+            {{ end }}
         </div>
     </div>
 {{ end }}

views/js/main.js

@@ -1,14 +1,49 @@
 function load() {
-  for (const elm of document.querySelectorAll("form > button")) {
+    for (const elm of document.querySelectorAll("form > button")) {
-    elm.addEventListener('click', (e) => {
+        elm.addEventListener('click', (e) => {
-      e.target.parentElement.classList.add("submitted");
+            e.target.parentElement.classList.add("submitted");
-    });
+        });
-  }
+    }
+    for (const elm of document.querySelectorAll("button.icon")) {
+        elm.addEventListener('click', (e) => {
+            e.preventDefault()
+            const input = document.querySelectorAll('form .file-upload input[type="file"]')[0];
+            if (input) {
+                input.click();
+                input.addEventListener('change', (e) => {
+                    const file = input.files[0];
+                    if (!file) return;
+                    elm.setAttribute("disabled", "true");
+
+                    const spanToReplace = document.querySelector('.file-upload .icon span');
+                    const imgToReplace = document.querySelector('.file-upload .icon img');
+                    if (!imgToReplace || !spanToReplace) return;
+
+                    if (imgToReplace.getAttribute("replace")) {
+                        const fileReader = new FileReader();
+                        fileReader.onloadend = () => {
+                            imgToReplace.setAttribute("src", fileReader.result)
+                            elm.classList.add("adapt");
+                        }
+                        fileReader.readAsDataURL(file)
+                    }
+
+                    if (spanToReplace.getAttribute("replace")) {
+                        spanToReplace.innerHTML = spanToReplace.getAttribute("replace")
+                    }
+                })
+            }
+        });
+    }
 }
 window.onload = load;
 htmx.on('htmx:afterSwap', load);
 htmx.on('htmx:beforeSwap', (env) => {
     if (env.detail.xhr.status === 401) {
         window.location = "/login"
-    }
+    } else
+        // 309 is the code I selected for html to htmlfull change
+        if (env.detail.xhr.status === 309) {
+            env.detail.target = htmx.find(".app")
+        }
 });

views/models/add.html

@@ -0,0 +1,41 @@
+{{define "title"}}
+    Create New Model : AI Stuff
+{{end}}
+
+{{define "mainbody"}}
+    <main>
+        <h1>
+            Create new Model
+        </h1>
+        <form enctype="multipart/form-data" action="/models/add" method="POST" {{if .Submited}}class="submitted"{{end}}  >
+            <fieldset>
+                <label for="name">Name</label>
+                <input id="name" name="name" required {{if .Name}} value="{{.Name}}" {{end}} />
+                {{if .NameFoundError}}
+                    <span class="form-msg error">
+                        You already have a model with that name.
+                    </span>
+                {{end}}
+            </fieldset>
+            <fieldset class="file-upload" >
+                <label for="file">Base image</label>
+                <div class="form-msg">
+                    Please provide a base image.<br/>
+                    This image is a sample of the images that you are going to classfy.
+                </div>
+                <div class="icon-holder">
+                    <button class="icon">
+                        <img replace="true" src="/imgs/upload-icon.png" />
+                        <span replace="Image selected">
+                            Upload image
+                        </span>
+                    </button>
+                    <input id="file" name="file" type="file" required accept="image/png" />
+                </div>
+            </fieldset>
+            <button>
+                Create
+            </button>
+        </form>
+    </main>
+{{end}}

views/models/delete.html

@@ -0,0 +1,12 @@
+{{ define "mainbody" }}
+  <main>
+      <h2 class="text-center">
+          Model {{ .Model.Name }} was deleted!
+      </h2>
+      <div class="description text-center">
+          <a hx-get="/models" hx-headers='{"REQUEST-TYPE": "htmlfull"}' hx-push-url="true" hx-swap="outerHTML" hx-target=".app">
+              👈 Go back
+          </a>
+      </div>
+  </main>
+{{ end }}

views/models/edit.html

@@ -0,0 +1,83 @@
+{{ define "title" }}
+    Model: {{ .Model.Name }}
+{{ end }}
+
+{{ define "base-model-card" }}
+    <div class="card model-card">
+      <h1>
+          {{ .Model.Name }}
+      </h1>
+      <div class="second-line">
+          <img src="/savedData/{{ .Model.Id }}/baseimage.png" />
+          <div class="info">
+              <div>
+                  <span class="bold bigger">Image Type:</span> {{ .Model.Color_mode }}
+              </div>
+              <div>
+                  <span class="bold bigger">Image Size:</span> {{ .Model.Width }}x{{ .Model.Height }}
+              </div>
+          </div>
+      </div>
+    </div>
+{{ end }}
+
+{{ define "delete-model-card" }}
+<form hx-delete="/models/delete" hx-headers='{"REQUEST-TYPE": "html"}' hx-swap="outerHTML" {{ if .Error }} class="submitted" {{end}} >
+        <fieldset>
+            <span>
+                To delete this model please type "{{ .Model.Name }}":
+            </span>
+            <label for="name">Name</label>
+            <input name="name" id="name" required />
+            {{ if .NameDoesNotMatch }}
+                <span class="form-msg red">
+                    Name does not match "{{ .Model.Name }}"
+                </span>
+            {{ end }}
+        </fieldset>
+        <input type="hidden" name="id" value="{{ .Model.Id }}" />
+        <button class="danger">
+            Delete
+        </button>
+    </form>
+{{ end }}
+
+{{ define "mainbody" }}
+  <main>
+      {{ if (eq .Model.Status 1) }}
+          <div>
+              <h1 class="text-center">
+                  {{ .Model.Name }}
+              </h1>
+              <!-- TODO add cool animation -->
+              <h2 class="text-center">
+                  Preparing the model
+              </h2>
+          </div>
+      {{ else if (eq .Model.Status -1) }}
+          <div>
+              <h1 class="text-center">
+                  {{ .Model.Name }}
+              </h1>
+              <!-- TODO improve message -->
+              <h2 class="text-center">
+                  Failed to prepare model
+              </h2>
+
+              <form hx-delete="/models/delete">
+                  <input type="hidden" value="{{ .Model.Id }}" />
+                  <button class="danger">
+                      Delete
+                  </button>
+              </form>
+          </div>
+      {{ else if (eq .Model.Status 2) }}
+        {{ template "base-model-card" . }}
+        {{ template "delete-model-card" . }}
+      {{ else }}
+        <h1>
+            Unknown Status of the model.
+        </h1>
+      {{ end }}
+  </main>
+{{ end }}

views/models/list.html

@@ -0,0 +1,52 @@
+{{define "title"}}
+    Models : AI Stuff
+{{end}}
+
+{{define "mainbody"}}
+    <main>
+        {{ if (lt 0 (len .List)) }}
+            <div class="list-header">
+                <h2>My Models</h2>
+                <div class="expand"></div>
+                <a class="button" hx-get="/models/add" hx-headers='{"REQUEST-TYPE": "htmlfull"}' hx-push-url="true" hx-swap="outerHTML" hx-target=".app">
+                    New
+                </a>
+            </div>
+            <table>
+                <thead>
+                    <tr>
+                        <th>
+                            Name
+                        </th>
+                        <th>
+                            <!-- Open Button -->
+                        </th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {{range .List}}
+                        <tr>
+                            <td>
+                                {{.Name}}
+                            </td>
+                            <td class="text-center">
+                                <a class="button simple" hx-get="/models/edit?id={{.Id}}" hx-headers='{"REQUEST-TYPE": "htmlfull"}' hx-push-url="true" hx-swap="outerHTML" hx-target=".app">
+                                    Edit
+                                </a>
+                            </td>
+                        </tr>
+                    {{end}}
+                </tbody>
+            </table>
+        {{else}}
+            <h2 class="text-center">
+                You don't have any model
+            </h2>
+            <div class="text-center">
+                <a class="button padded" hx-get="/models/add" hx-headers='{"REQUEST-TYPE": "htmlfull"}' hx-push-url="true" hx-swap="outerHTML" hx-target=".app">
+                    Create a new model
+                </a>
+            </div>
+        {{end}}
+    </main>
+{{end}}

views/partials/header.html

@@ -5,6 +5,13 @@
                 Index
             </a>
         </li> 
+        {{ if .Context.User }}
+            <li> 
+                <a hx-get="/models" hx-headers='{"REQUEST-TYPE": "htmlfull"}' hx-push-url="true" hx-swap="outerHTML" hx-target=".app">
+                    Models
+                </a>
+            </li> 
+        {{end}}
         <li class="expand"></li>
         {{ if .Context.User }}
             <li> 

views/styles/main.css

@@ -1,7 +1,4 @@
-* {
+*{box-sizing: border-box;font-family: 'Roboto', sans-serif;}
-    box-sizing: border-box;
-    font-family: 'Roboto', sans-serif;
-}
 
 :root {
     --white: #ffffff;
@@ -18,6 +15,10 @@ body {
     padding: 0;
 }
 
+main {
+    padding: 20px 15vw;
+}
+
 .w100 {
     width: 100%;
     display: block;
@@ -32,6 +33,38 @@ body {
     text-decoration: none;
 }
 
+.bold {
+    font-weight: bold;
+}
+
+.bigger {
+    font-size: 1.1rem;
+}
+
+/* Generic */
+.button,
+button {
+    border-radius: 10px;
+    text-align: center;
+    padding: 2px;
+    border: none;
+    box-shadow: 0 2px 8px 1px #66666655;
+    background: var(--main);
+    color: var(--black);
+}
+
+.button.padded,
+button.padded {
+    padding: 10px;
+}
+
+.button.danger,
+button.danger {
+    background: rgb(var(--red));
+    color: white;
+    font-weight: bold;
+}
+
 /* Nav bar */
 
 nav {
@@ -49,6 +82,11 @@ nav ul {
 
 nav ul li {
     list-style: none;
+    padding-left: 10px;
+}
+
+nav ul li:first-child {
+    padding: 0;
 }
 
 nav ul .expand {
@@ -102,6 +140,7 @@ a {
 
 form {
     padding: 30px;
+    margin: 20px 0;
     border-radius: 10px;
     box-shadow: 2px 5px 8px 2px #66666655;
 }
@@ -124,6 +163,7 @@ form input:invalid:focus,
 form.submitted input:invalid {
     box-shadow: 0 2px 5px 1px rgba(var(--red), 0.2);
 }
+
 form.submitted input:valid {
     box-shadow: 0 2px 5px 1px rgba(var(--green), 0.2);
 }
@@ -146,16 +186,150 @@ form fieldset .error {
 }
 
 form button {
-    border-radius: 9px 10px;
+    font-size: 1.2rem;
-    text-align: center;
-    padding: 10px;
-    background: none;
-    border: none;
-    box-shadow: 0 2px 8px 1px #66666655;
     margin-left: 50%;
     width: 50%;
     transform: translateX(-50%);
-    background: var(--main);
+    padding: 10px;
-    color: var(--black);
+}
-    font-size: 1.2rem;
+
+/* Upload files */
+
+form fieldset.file-upload input[type="file"] {
+    height: 1px;
+    width: 1px;
+    padding: 0;
+    box-shadow: none;
+}
+
+form fieldset.file-upload .icon-holder {
+    padding: 10px;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    width: 100%;
+    font-size: 1rem;
+}
+
+form fieldset.file-upload .icon-holder .icon {
+    height: 150px;
+    width: 150px;
+    padding: 20px;
+    border-radius: 10px;
+    background: none;
+    transform: none;
+    margin: 0;
+    font-size: 1rem;
+    transition: all 1s;
+}
+
+form fieldset.file-upload .icon-holder .icon.adapt {
+    width: auto;
+    height: auto;
+    max-width: 80%;
+    max-height: 80%;
+    min-height: 150px;
+    min-width: 150px;
+    padding: 20px;
+}
+
+form fieldset.file-upload:has(input[type="file"]:invalid:focus) .icon,
+form.submitted fieldset.file-upload:has(input[type="file"]:invalid:focus) .icon {
+    box-shadow: 0 2px 5px 1px rgba(var(--red), 0.2);
+}
+
+form.submitted fieldset.file-upload:has(input[type="file"]:valid:focus) .icon{
+    box-shadow: 0 2px 5px 1px rgba(var(--green), 0.2);
+}
+
+form fieldset.file-upload .icon-holder .icon img {
+    display: block;
+    width: 100%;
+    height: 80%;
+    object-fit: contain;
+    text-align: center;
+    transition: all 1s;
+}
+
+form fieldset.file-upload .icon-holder .icon span {
+    display: block;
+    width: 100%;
+    padding-top: 10px;
+    text-align: center;
+}
+
+/* Lists */
+
+.list-header {
+    display: flex;
+    padding-bottom: 10px;
+}
+
+.list-header h2 {
+    margin: 0;
+    padding: 10px 5px;
+}
+
+.list-header .expand {
+    flex-grow: 1;
+}
+
+.list-header .button,
+.list-header button {
+    padding: 10px 10px;
+    height: calc(100% - 20px);
+    margin-top: 5px;
+}
+
+/* Table */
+table {
+    width: 100%;
+    box-shadow: 0 2px 8px 1px #66666622;
+    border-radius: 10px;
+    border-collapse: collapse;
+    overflow: hidden;
+}
+
+table thead {
+    background: #60606022;
+}
+
+table tr td,
+table tr th {
+    border-left: 1px solid #22222244;
+    padding: 15px;
+}
+
+table tr td:first-child,
+table tr th:first-child {
+    border-left: none;
+}
+
+table tr td button,
+table tr td .button {
+    padding: 5px 10px;
+    box-shadow: 0 2px 5px 1px #66666655;
+}
+
+.card {
+    box-shadow: 0 2px 5px 1px #66666655;
+    padding: 20px;
+    border-radius: 10px;
+}
+
+/* Model stuff */
+.model-card h1 {
+    margin: 0;
+    padding-bottom: 10px;
+}
+
+.model-card img {
+    width: 25%;
+    height: 100%;
+    object-fit: contain;
+}
+
+.model-card .second-line {
+    display: flex;
+    gap: 20px;
 }