fix: memperbaiki api predik tomat, riwayat dan setting dan riwayat

backend/routes/predictTomat.py

@@ -85,14 +85,25 @@ def predict_price(db: Session = Depends(get_db)):
     coef0 = float(settings.nilai_coef) if settings.nilai_coef is not None else 0.0
 
     # Inisialisasi Model SVR
+    # if kernel == "linear":
+    #     svr = SVR(kernel=kernel, C=C, epsilon=epsilon)
+    # else:
+    #     svr = SVR(kernel=kernel, C=C, gamma=gamma, epsilon=epsilon)
+    #     if kernel in ["poly", "sigmoid"]:
+    #         svr.coef0 = coef0
+    #     if kernel == "poly":
+    #         svr.degree = degree
     if kernel == "linear":
-        svr = SVR(kernel=kernel, C=C, epsilon=epsilon)
+        svr = SVR(kernel="linear", C=C,  epsilon=epsilon)
-    else:
+
-        svr = SVR(kernel=kernel, C=C, gamma=gamma, epsilon=epsilon)
+    elif kernel == "rbf":
-        if kernel in ["poly", "sigmoid"]:
+        svr = SVR(kernel="rbf", C=C, gamma=gamma, epsilon=epsilon)
-            svr.coef0 = coef0
+
-        if kernel == "poly":
+    elif kernel == "sigmoid":
-            svr.degree = degree
+        svr = SVR(kernel="sigmoid", C=C, gamma=gamma, coef0=coef0, epsilon=epsilon)
+
+    elif kernel == "poly":
+        svr = SVR(kernel="poly", C=C, gamma=gamma, coef0=coef0, degree=degree, epsilon=epsilon)
     
     # **Melakukan Prediksi Rolling Window**
     hasil_prediksi = []
@@ -215,16 +226,28 @@ def get_price_history(
 
             # 8. Latih Model SVR dengan Kernel Linear
             # Inisialisasi Model SVR
-            if kernel == "linear":
+            # if kernel == "linear":
-                svr = SVR(kernel=kernel, C=C, epsilon=epsilon)
+            #     svr = SVR(kernel=kernel, C=C, epsilon=epsilon)
-            else:
+            # else:
-                svr = SVR(kernel=kernel, C=C, gamma=gamma, epsilon=epsilon)
+            #     svr = SVR(kernel=kernel, C=C, gamma=gamma, epsilon=epsilon)
-                if kernel in ["poly", "sigmoid"]:
+            #     if kernel in ["poly", "sigmoid"]:
-                    svr.coef0 = coef0
+            #         svr.coef0 = coef0
-                if kernel == "poly":
+            #     if kernel == "poly":
-                    svr.degree = degree
+            #         svr.degree = degree
             # svr = SVR(kernel='linear', C=1.0, epsilon=0.01)
             # svr = SVR(kernel='rbf', C=1.0, epsilon=0.01, gamma='scale')
+            if kernel == "linear":
+                svr = SVR(kernel="linear", C=C,  epsilon=epsilon)
+
+            elif kernel == "rbf":
+                svr = SVR(kernel="rbf", C=C, gamma=gamma, epsilon=epsilon)
+
+            elif kernel == "sigmoid":
+                svr = SVR(kernel="sigmoid", C=C, gamma=gamma, coef0=coef0, epsilon=epsilon)
+
+            elif kernel == "poly":
+                svr = SVR(kernel="poly", C=C, gamma=gamma, coef0=coef0, degree=degree, epsilon=epsilon)
+
             svr.fit(X_train, y_train)
 
             # 9. Lakukan Prediksi pada Data Uji

backend/routes/riwayatPengujian.py

@@ -20,7 +20,7 @@ async def get_all_riwayat(db: Session = Depends(get_db)):
     try:
         query = select(riwayatPengujian, settingPredict.c.nama_kernel).join(
             settingPredict, riwayatPengujian.c.id_kernel == settingPredict.c.id
-        )
+        ).order_by(riwayatPengujian.c.id.desc())
         result = db.execute(query).fetchall()
         return [dict(row._mapping) for row in result]
     except SQLAlchemyError as e:

backend/routes/settingPredict.py

@@ -59,7 +59,7 @@ ALLOWED_FIELDS = {
     "rbf": ["nilai_c", "nilai_gamma", "nilai_epsilon", "status"]
 }
 
-# ✅ Update Setting by ID tanpa request body (Menggunakan Parameter)
+
 @settingPredict_router.put("/{setting_id}",dependencies=[Depends(verify_token)])
 async def update_setting(
     setting_id: int,
@@ -68,7 +68,7 @@ async def update_setting(
     nilai_epsilon: str = Query(None),
     nilai_degree: str = Query(None),
     nilai_coef: str = Query(None),
-    status: bool = Query(None)
+    
 ):
     # Cek apakah setting dengan ID tersebut ada
     query = select(settingPredict.c.nama_kernel).where(settingPredict.c.id == setting_id)
@@ -87,7 +87,7 @@ async def update_setting(
         "nilai_epsilon": nilai_epsilon,
         "nilai_degree": nilai_degree,
         "nilai_coef": nilai_coef,
-        "status": status
+        
     }
     
     # Filter hanya field yang diperbolehkan untuk kernel tersebut
@@ -105,3 +105,25 @@ async def update_setting(
 
     conn.commit()
     return {"message": "Setting updated successfully", "updated_fields": update_data}
+
+@settingPredict_router.put("/update-status/{setting_id}", dependencies=[Depends(verify_token)])
+async def update_status_setting(
+    setting_id: int,
+    status: bool = Query(...)
+):
+    # Cek apakah setting dengan ID tersebut ada
+    query = select(settingPredict.c.id).where(settingPredict.c.id == setting_id)
+    result = conn.execute(query).fetchone()
+
+    if not result:
+        raise HTTPException(status_code=404, detail="Setting not found")
+
+    # Update hanya status
+    query = update(settingPredict).where(settingPredict.c.id == setting_id).values(status=status)
+    result = conn.execute(query)
+
+    if result.rowcount == 0:
+        raise HTTPException(status_code=400, detail="Failed to update status")
+
+    conn.commit()
+    return {"message": "Status updated successfully", "updated_status": status}

frontend/src/pages/Panel/Setting/Setting.jsx

@@ -1,4 +1,4 @@
-import React,{useState, useEffect} from 'react'
+import React, { useState, useEffect } from 'react'
 import { Input } from "@/components/ui/input"
 import { Label } from "@/components/ui/label"
 import { Button } from '@/components/ui/button'
@@ -8,11 +8,51 @@ import { API_URL } from "../../../helpers/networt";
 import { useToast } from '@/hooks/use-toast';
 
 const Setting = () => {
-     const { toast } = useToast();
+    const { toast } = useToast();
     const getemail = localStorage.getItem("email");
     const idUser = localStorage.getItem("idUser");
     const [email, setEmail] = useState(getemail);
     const [password, setPassword] = useState("");
+    const [selectedKernel, setSelectedKernel] = useState("");
+    const [selectedKernelfalse, setSelectedKernelfalse] = useState("");
+    const [nilaiC, setNilaiC] = useState("");
+    const [epsilon, setEpsilon] = useState("");
+    const [gamma, setGamma] = useState("");
+    const [degree, setDegree] = useState("");
+    const [coef0, setCoef0] = useState("");
+
+
+    const fetchDataKernel = async () => {
+        const token = localStorage.getItem("token");
+        try {
+          const response = await axios.get(`${API_URL}/setpredict/`, {
+            headers: {
+              Authorization: `Bearer ${token}`,
+            },
+          });
+          console.log(response.data)
+          if (response.data.length > 0) {
+          setSelectedKernel(response.data[0].id)
+          setSelectedKernelfalse(response.data[0].id)
+          setNilaiC(response.data[0].nilai_c)
+          setEpsilon(response.data[0].nilai_epsilon)
+          setGamma(response.data[0].nilai_gamma)
+          setDegree(response.data[0].nilai_degree)
+          setCoef0(response.data[0].nilai_coef)
+          }
+        //   setDataHarga(response.data)
+        } catch (error) {
+          console.error("Error fetching data", error);
+        }
+      }
+
+    useEffect(() => {
+        fetchDataKernel();
+      }, []);
+
+    const handleCheckboxChange = (kernel) => {
+        setSelectedKernel(kernel === selectedKernel ? "" : kernel);
+    };
 
 
     const handleSaveData = async () => {
@@ -21,28 +61,123 @@ const Setting = () => {
             const response = await axios.put(
                 `${API_URL}/auth/forgot-password`,
                 {
-                email: email,
+                    email: email,
-                new_password: password
+                    new_password: password
                 },
                 {
-                  headers: {
+                    headers: {
-                    "Content-Type": "application/json",
+                        "Content-Type": "application/json",
-                    Accept: "application/json",
+                        Accept: "application/json",
-                    Authorization: `Bearer ${token}`, 
+                        Authorization: `Bearer ${token}`,
-                  },
+                    },
                 }
-              );
+            );
-        
+
-        
+
-              toast({
+            toast({
                 description: "Pengaturan akun berhasil disimpan",
-              });
+            });
         } catch (error) {
             // console.log(error.response.data.detail)
-      toast({
+            toast({
-        description: `${error.response.data.detail}`,
+                description: `${error.response.data.detail}`,
-        variant: "destructive",
+                variant: "destructive",
-      });
+            });
+        }
+    }
+
+    const handleSaveDataKernel = async () => {
+        const token = localStorage.getItem("token");
+        console.log(selectedKernelfalse)
+        console.log(selectedKernel)
+        try {
+
+            const updateStatus = await axios.put(
+                `${API_URL}/setpredict/update-status/${selectedKernelfalse}?status=false`,
+                null,
+                {
+                    headers: {
+                        "Content-Type": "application/json",
+                        Accept: "application/json",
+                        Authorization: `Bearer ${token}`,
+                    },
+                }
+            );
+
+            const updateStatusnew = await axios.put(
+                `${API_URL}/setpredict/update-status/${selectedKernel}?status=true`,
+                null,
+                {
+                    headers: {
+                        "Content-Type": "application/json",
+                        Accept: "application/json",
+                        Authorization: `Bearer ${token}`,
+                    },
+                }
+            );
+
+            if (selectedKernel === 1) {
+                const linear = await axios.put(
+                    `${API_URL}/setpredict/1?nilai_c=${nilaiC}&nilai_epsilon=${epsilon}`,
+                    null,
+                    {
+                        headers: {
+                            "Content-Type": "application/json",
+                            Accept: "application/json",
+                            Authorization: `Bearer ${token}`,
+                        },
+                    }
+                );
+            } else if (selectedKernel ===2 ){
+                const poly = await axios.put(
+                    `${API_URL}/setpredict/2?nilai_c=${nilaiC}&nilai_gamma=${gamma}&nilai_epsilon=${epsilon}&nilai_degree=${degree}&nilai_coef=${coef0}`,
+                    null,
+                    {
+                        headers: {
+                            "Content-Type": "application/json",
+                            Accept: "application/json",
+                            Authorization: `Bearer ${token}`,
+                        },
+                    }
+                );
+            } else if (selectedKernel ===3 ){
+                const sigmoid = await axios.put(
+                    `${API_URL}/setpredict/3?nilai_c=${nilaiC}&nilai_gamma=${gamma}&nilai_epsilon=${epsilon}&nilai_coef=${coef0}`,
+                    null,
+                    {
+                        headers: {
+                            "Content-Type": "application/json",
+                            Accept: "application/json",
+                            Authorization: `Bearer ${token}`,
+                        },
+                    }
+                );
+            } else if (selectedKernel ===4 ){
+                const rbf = await axios.put(
+                    `${API_URL}/setpredict/4?nilai_c=${nilaiC}&nilai_gamma=${gamma}&nilai_epsilon=${epsilon}`,
+                    null,
+                    {
+                        headers: {
+                            "Content-Type": "application/json",
+                            Accept: "application/json",
+                            Authorization: `Bearer ${token}`,
+                        },
+                    }
+                );
+            }
+
+            toast({
+                description: "Pengaturan model berhasil disimpan",
+            });
+            
+           fetchDataKernel();
+
+            
+        } catch (error) {
+            toast({
+                description: `${error.response.data.detail}`,
+                variant: "destructive",
+            });
         }
     }
     return (
@@ -53,15 +188,15 @@ const Setting = () => {
                     <div className="xl:w-1/5 md:w-full w-full px-5 py-2">
                         <div className="grid w-full max-w-full items-center gap-1.5">
                             <Label htmlFor="email">Email</Label>
-                            <Input readOnly type="email" id="email" value={email} placeholder="Email"  />
+                            <Input readOnly type="email" id="email" value={email} placeholder="Email" />
                         </div>
                     </div>
                     <div className="xl:w-1/5 md:w-full w-full px-5 py-2">
                         <div className="grid w-full max-w-full items-center gap-1.5">
                             <Label htmlFor="password">Password</Label>
                             <Input type="password" id="password" placeholder="password" value={password}
-                      onChange={(e) => setPassword(e.target.value)}
+                                onChange={(e) => setPassword(e.target.value)}
-                      required/>
+                                required />
                         </div>
                     </div>
                 </div>
@@ -78,7 +213,11 @@ const Setting = () => {
                             <Label >pilih kernel</Label>
                             <div className="flex flex-wrap gap-3 px-5">
                                 <div className="flex items-center space-x-2 xl:w-1/4 md:w-full w-full ">
-                                    <Checkbox id="linear" />
+                                    <Checkbox
+                                        id="linear"
+                                        checked={selectedKernel === 1}
+                                        onCheckedChange={() => handleCheckboxChange(1)}
+                                    />
                                     <label
                                         htmlFor="linear"
                                         className="text-sm  leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70 cursor-pointer"
@@ -87,7 +226,11 @@ const Setting = () => {
                                     </label>
                                 </div>
                                 <div className="flex items-center space-x-2 xl:w-1/4 md:w-full w-full ">
-                                    <Checkbox id="Polynomial" />
+                                    <Checkbox
+                                        id="Polynomial"
+                                        checked={selectedKernel === 2}
+                                        onCheckedChange={() => handleCheckboxChange(2)}
+                                    />
                                     <label
                                         htmlFor="Polynomial"
                                         className="text-sm leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70 cursor-pointer"
@@ -96,7 +239,11 @@ const Setting = () => {
                                     </label>
                                 </div>
                                 <div className="flex items-center space-x-2 xl:w-1/4 md:w-full w-full ">
-                                    <Checkbox id="sigmoid" />
+                                    <Checkbox
+                                        id="sigmoid"
+                                        checked={selectedKernel === 3}
+                                        onCheckedChange={() => handleCheckboxChange(3)}
+                                    />
                                     <label
                                         htmlFor="sigmoid"
                                         className="text-sm  leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70 cursor-pointer"
@@ -105,7 +252,11 @@ const Setting = () => {
                                     </label>
                                 </div>
                                 <div className="flex items-center space-x-2 xl:w-1/2 md:w-full w-full ">
-                                    <Checkbox id="RBF" />
+                                    <Checkbox
+                                        id="RBF"
+                                        checked={selectedKernel === 4}
+                                        onCheckedChange={() => handleCheckboxChange(4)}
+                                    />
                                     <label
                                         htmlFor="RBF"
                                         className="text-sm  leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70 cursor-pointer"
@@ -119,31 +270,77 @@ const Setting = () => {
                     </div>
                     <div className="xl:w-[70%] md:w-full w-full px-5 py-2">
                         <div className="grid grid-cols-auto-fit md:grid-cols-2 xl:grid-cols-3 gap-4">
-                                <div className="grid w-full  items-center gap-1.5">
+                            <div className="grid w-full  items-center gap-1.5">
-                                    <Label>Masukan nilai C</Label>
+                                <Label>Masukan nilai C</Label>
-                                    <Input type="text" placeholder="nilai C" />
+                                <Input 
-                                </div>
+                                type="text" 
-                                <div className="grid w-full items-center gap-1.5">
+                                placeholder="nilai C" 
-                                    <Label>Masukan nilai epsilon</Label>
+                                value={nilaiC  ?? ""}
-                                    <Input type="text" placeholder="nilai epsilon" />
+                                onChange={(e) => setNilaiC(e.target.value)}
-                                </div>
+                                disabled={
-                                <div className="grid w-full  items-center gap-1.5">
+                                    selectedKernel !== 1 &&
-                                    <Label>Masukan nilai Gamma</Label>
+                                    selectedKernel !== 2 &&
-                                    <Input type="text" placeholder="nilai Gamma" />
+                                    selectedKernel !== 3 &&
-                                </div>
+                                    selectedKernel !== 4
-                                <div className="grid w-full  items-center gap-1.5">
+                                }
-                                    <Label>Masukan nilai degree</Label>
+
-                                    <Input type="text" placeholder="nilai degree" />
+                                />
-                                </div>
+                            </div>
-                                <div className="grid w-full  items-center gap-1.5">
+                            <div className="grid w-full items-center gap-1.5">
-                                    <Label>Masukan nilai coef0</Label>
+                                <Label>Masukan nilai epsilon</Label>
-                                    <Input type="text" placeholder="nilai coef0" />
+                                <Input 
-                                </div>
+                                type="text" 
+                                placeholder="nilai epsilon" 
+                                value={epsilon  ?? ""}
+                                onChange={(e) => setEpsilon(e.target.value)}
+                                disabled={
+                                    selectedKernel !== 1 &&
+                                    selectedKernel !== 2 &&
+                                    selectedKernel !== 3 &&
+                                    selectedKernel !== 4
+                                }
+                                />
+                            </div>
+                            <div className="grid w-full  items-center gap-1.5">
+                                <Label>Masukan nilai Gamma</Label>
+                                <Input
+                                    type="text"
+                                    placeholder="nilai Gamma"
+                                    value={gamma  ?? ""}
+                                    onChange={(e) => setGamma(e.target.value)}
+                                    disabled={
+                                        selectedKernel !== 2 &&
+                                        selectedKernel !== 3 &&
+                                        selectedKernel !== 4
+                                    }
+                                />
+                            </div>
+                            <div className="grid w-full  items-center gap-1.5">
+                                <Label>Masukan nilai degree</Label>
+                                <Input 
+                                type="text" 
+                                placeholder="nilai degree" 
+                                value={degree  ?? ""}
+                                onChange={(e) => setDegree(e.target.value)}
+                                disabled={selectedKernel !== 2} />
+                            </div>
+                            <div className="grid w-full  items-center gap-1.5">
+                                <Label>Masukan nilai coef0</Label>
+                                <Input
+                                    type="text"
+                                    placeholder="nilai coef0"
+                                    value={coef0  ?? ""}
+                                    onChange={(e) => setCoef0(e.target.value)}
+                                    disabled={
+                                        selectedKernel !== 2 && selectedKernel !== 3
+                                    }
+                                />
+                            </div>
                         </div>
                     </div>
                 </div>
                 <div>
-                    <Button className="xl:w-[80px] md:w-full w-full px-5 py-2 bg-gradient-to-r from-[#402412a8] to-[#9a070790]">simpan</Button>
+                    <Button className="xl:w-[80px] md:w-full w-full px-5 py-2 bg-gradient-to-r from-[#402412a8] to-[#9a070790]" onClick={handleSaveDataKernel}>simpan</Button>
                 </div>
             </div>