fyp/logic/models/edit.go
2024-02-10 12:14:26 +00:00

223 lines
5.8 KiB
Go

package models
import (
"fmt"
"net/http"
model_classes "git.andr3h3nriqu3s.com/andr3/fyp/logic/models/classes"
. "git.andr3h3nriqu3s.com/andr3/fyp/logic/models/utils"
. "git.andr3h3nriqu3s.com/andr3/fyp/logic/utils"
)
func handleEdit(handle *Handle) {
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, format, model_type from models where id=$1 and user_id=$2;", id, c.User.Id)
if err != nil {
return Error500(err)
}
defer rows.Close()
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
Format string
Type int
}
var model rowmodel = rowmodel{}
model.Id = id
err = rows.Scan(&model.Name, &model.Status, &model.Width, &model.Height, &model.Color_mode, &model.Format, &model.Type)
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:
wrong_number, err := model_classes.GetNumberOfWrongDataPoints(c.Db, model.Id)
if err != nil {
return c.Error500(err)
}
cls, err := model_classes.ListClasses(handle.Db, id)
if err != nil {
return c.Error500(err)
}
has_data, err := model_classes.ModelHasDataPoints(handle.Db, id)
if err != nil {
return Error500(err)
}
LoadBasedOnAnswer(c.Mode, w, "/models/edit.html", c.AddMap(AnyMap{
"Model": model,
"Classes": cls,
"HasData": has_data,
"NumberOfInvalidImages": wrong_number,
}))
case READY:
LoadBasedOnAnswer(c.Mode, w, "/models/edit.html", c.AddMap(AnyMap{
"Model": model,
}))
case TRAINING:
type defrow struct {
Id string
Status int
EpochProgress int
Epoch int
Accuracy float64
}
defs := []defrow{}
if model.Type == 2 {
def_rows, err := c.Db.Query("select md.id, md.status, md.epoch, h.epoch_progress, h.accuracy from model_definition as md inner join exp_model_head as h on h.def_id = md.id where md.model_id=$1 order by md.created_on asc", model.Id)
if err != nil {
return c.Error500(err)
}
defer def_rows.Close()
for def_rows.Next() {
var def defrow
err = def_rows.Scan(&def.Id, &def.Status, &def.Epoch, &def.EpochProgress, &def.Accuracy)
if err != nil {
return c.Error500(err)
}
defs = append(defs, def)
}
} else {
def_rows, err := c.Db.Query("select id, status, epoch, epoch_progress, accuracy from model_definition where model_id=$1 order by created_on asc", model.Id)
if err != nil {
return c.Error500(err)
}
defer def_rows.Close()
for def_rows.Next() {
var def defrow
err = def_rows.Scan(&def.Id, &def.Status, &def.Epoch, &def.EpochProgress, &def.Accuracy)
if err != nil {
return c.Error500(err)
}
defs = append(defs, def)
}
}
type layerdef struct {
id string
LayerType int
Shape string
}
layers := []layerdef{}
for _, def := range defs {
if def.Status == MODEL_DEFINITION_STATUS_TRAINING {
rows, err := c.Db.Query("select id, layer_type, shape from model_definition_layer where def_id=$1 order by layer_order asc;", def.Id)
if err != nil {
return c.Error500(err)
}
defer rows.Close()
for rows.Next() {
var layerdef layerdef
err = rows.Scan(&layerdef.id, &layerdef.LayerType, &layerdef.Shape)
if err != nil {
return c.Error500(err)
}
layers = append(layers, layerdef)
}
if model.Type == 2 {
type lastLayerType struct {
Id string
Range_start int
Range_end int
}
var lastLayer lastLayerType
err := GetDBOnce(c, &lastLayer, "exp_model_head where def_id=$1 and status=3;", def.Id)
if err != nil {
return c.Error500(err)
}
layers = append(layers, layerdef{
id: lastLayer.Id,
LayerType: LAYER_DENSE,
Shape: fmt.Sprintf("%d, 1", lastLayer.Range_end-lastLayer.Range_start + 1),
})
}
break
}
}
sep_mod := 100
if len(layers) > 8 {
sep_mod = 100 - (len(layers)-8)*10
}
if sep_mod < 10 {
sep_mod = 10
}
LoadBasedOnAnswer(c.Mode, w, "/models/edit.html", c.AddMap(AnyMap{
"Model": model,
"Defs": defs,
"Layers": layers,
"SepMod": sep_mod,
}))
case PREPARING_ZIP_FILE:
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
})
}