How to set properly react-router-dom links with React - reactjs

Question

I've been struggling with my first solo proyect due to my lack of experience, here is the trouble I have:
I need to set a Link component (of react-router-dom) which takes me to another new page when I clicked the button. Thought that selection I need to pass to the link (and the context) the id so I can fetch the data from the API, but I cannot get an idea of how to make it works. This is the button link component:
Model.jsx
import React, { useState, useContext } from 'react';
import { BrowserRouter as Router, Switch, Route, Link, Redirect } from 'react-router-dom';
import FileModel from "../FileModel/FileModel";
import { ModelsContext } from "../../context/ModelsContext";
const Model = ({modelo}) => {
const { id, name, year, price, photo } = modelo;
const { guardarModelo } = useContext(ModelsContext);
const [display, setDisplay] = useState("btn-notdisplayed");
const showButton = e => {
e.preventDefault();
setDisplay("btn-displayed");
};
const hideButton = e => {
e.preventDefault();
setDisplay("btn-notdisplayed");
};
return (
<div
className="card"
onMouseEnter={e => showButton(e)}
onMouseLeave={e => hideButton(e)}
>
<div className="card-body">
<p className="card-name">{name}</p>
<p className="card-yearprice">{year} | $ {price}</p>
</div>
<img src={`https://challenge.agenciaego.tech${photo}`} className="card-image" alt={`Imagen de ${name}`} />
<Router>
<button
type="button"
className={display}
onClick={() => {
guardarModelo(modelo);
}}
><Link to={`/models/${modelo.id}`}>Ver Modelo</Link>
</button>
<Switch>
<Route exact path={`/models/${modelo.id}`} component={FileModel} />
</Switch>
</Router>
</div>
);
}
export default Model;
Then I obtained the data from a context:
ModelsContext.jsx
import React, { createContext, useState, useEffect } from 'react';
export const ModelsContext = createContext();
const ModelsProvider = (props) => {
//State de modelos
const [ modelo, guardarModelo ] = useState({});
const [ modelos, guardarModelos ] = useState([]);
const [ allModelos, guardarAllModelo ] = useState([]);
//Cargar un modelo
useEffect(() => {
const consultarAPI = async () => {
const api = await fetch("https://challenge.agenciaego.tech/models");
const modelos = await api.json();
const api2 = await fetch(`https://challenge.agenciaego.tech/models/${id}`);
const modelo = await api2.json();
guardarAllModelo(modelos);
guardarModelos(modelos);
guardarModelo(modelo);
}
consultarAPI()
}, []);
return (
<ModelsContext.Provider
value={{
allModelos,
modelo,
modelos,
guardarModelo,
guardarModelos
}}
>
{props.children}
</ModelsContext.Provider>
)
}
export default ModelsProvider;
Finally, I got the App.js from which I route the principal component, the idea Is to get with the Link to the new component called "FileModel.jsx" as a child component an so maintains the Navbar component.
App.js
import React from "react";
import Navbar from "./components/Nav/Navbar";
import Models from "./components/Models/Models";
import { BrowserRouter as Router, Switch, Route, Link } from 'react-router-dom';
import Logo from "./assets/img/logo.png";
import ModelsProvider from "./context/ModelsContext";
import ModelFooter from "./components/Models/ModelFooter";
function App() {
return (
<ModelsProvider>
<Router>
<nav className="navbar">
<img src={Logo} className="logo" alt="Ego Logo" />
<div className="menu-container">
<Link to={'/models'} className="menu-items">Modelos</Link>
<a className="menu-items">Ficha de modelo</a>
</div>
<div className="bottom-line"></div>
</nav>
<Switch>
<Route exact path='/models' component={Models} />
</Switch>
</Router>
<Navbar />
<ModelFooter />
</ModelsProvider>
);
}
export default App;
This is the fileModel.jsx so far:
import React, { useContext } from 'react';
import Navbar from "../Nav/Navbar";
import { ModelsContext } from "../../context/ModelsContext";
const FileModel = () => {
const { modelo } = useContext(ModelsContext);
console.log(modelo.id);
return (
<Navbar />
);
}
export default FileModel;
I hope to have explained my issue clear, and thanks so much to all you caring people!
Cheers!
Ps: Maybe you can find some things to refactor (I will need to check my code later), If you find something like that any help will be appreciated!
UPDATE
Due to Linda recommendation I merged the two contexts into one, and changed some lines of the code I wrote before, I cannot set the state to pass the solo model to the fileModel component and the Link still not working, I was thinking in a functions that can do it, I made another state, a single modelo, but when I click the button I got an error and undefined, because Idk how to set in the state the Id and so pass it to the API call, the terminal says that id in const api2 = await fetch(https://challenge.agenciaego.tech/models/${id}); is not defined.

Answer 1

I FINALLY SOLVED MY PROBLEM!!! I had to rellocate some elements between my component to make the api context take the id and pass it to the FileModel component, and change the Link router to the App.js, this is how I get to the solution:
App.js
import React from "react";
import Navbar from "./components/Nav/Navbar";
import Models from "./components/Models/Models";
import { BrowserRouter as Router, Switch, Route, Link } from 'react-router-dom';
import Logo from "./assets/img/logo.png";
import ModelsProvider from "./context/ModelsContext";
import ModelFooter from "./components/Models/ModelFooter";
import FileModel from "./components/FileModel/FileModel";
function App() {
return (
<ModelsProvider>
<Router>
<nav className="navbar">
<img src={Logo} className="logo" alt="Ego Logo" />
<div className="menu-container">
<Link to={'/models'} className="menu-items">Modelos</Link>
<Link to={`/models/1`} className="menu-items">Ficha del Modelo</Link>
</div>
<div className="bottom-line"></div>
</nav>
<Switch>
<Route exact path='/models' component={Models} />
<Route exact path='/models' component={Models} />
</Switch>
</Router>
<Navbar />
<FileModel />
<ModelFooter />
</ModelsProvider>
);
}
export default App;
Modelscontext.jsx
import React, { createContext, useState, useEffect } from 'react';
export const ModelsContext = createContext();
const ModelsProvider = (props) => {
//State de modelos
const [ modelo, guardarModelo ] = useState([]);
const [ modelos, guardarModelos ] = useState([]);
const [ allModelos, guardarAllModelo ] = useState([]);
const { id } = modelo;
//Cargar un modelo
useEffect(() => {
const consultarAPI = async () => {
const api = await fetch("https://challenge.agenciaego.tech/models");
const modelos = await api.json();
const api2 = await fetch(`https://challenge.agenciaego.tech/models/${id}`);
const modelo = await api2.json();
guardarAllModelo(modelos);
guardarModelos(modelos);
guardarModelo(modelo);
}
consultarAPI()
}, [modelo.id]);
return (
<ModelsContext.Provider
value={{
allModelos,
modelo,
modelos,
guardarModelo,
guardarModelos
}}
>
{props.children}
</ModelsContext.Provider>
)
}
export default ModelsProvider;
Model.js
import React, { useState, useContext } from 'react';
import { Link } from 'react-router-dom';
import { ModelsContext } from "../../context/ModelsContext";
const Model = ({modelo}) => {
const { name, year, price, photo } = modelo;
const { guardarModelo } = useContext(ModelsContext);
const [display, setDisplay] = useState("btn-notdisplayed");
const showButton = e => {
e.preventDefault();
setDisplay("btn-displayed");
};
const hideButton = e => {
e.preventDefault();
setDisplay("btn-notdisplayed");
};
return (
<div
className="card"
onMouseEnter={e => showButton(e)}
onMouseLeave={e => hideButton(e)}
>
<div className="card-body">
<p className="card-name">{name}</p>
<p className="card-yearprice">{year} | $ {price}</p>
</div>
<img src={`https://challenge.agenciaego.tech${photo}`} className="card-image" alt={`Imagen de ${name}`} />
<Link to={`/models/${modelo.id}`}><button
type="button"
className={display}
onClick={() => {
guardarModelo(modelo);
}}
>Ver Modelo
</button></Link>
</div>
);
}
export default Model;
FileModel.js (so far...)
import React, { useContext } from 'react';
import Navbar from "../Nav/Navbar";
import { ModelsContext } from "../../context/ModelsContext";
const FileModel = () => {
const { modelo } = useContext(ModelsContext);
const { photo, name } = modelo;
return (
<>
<Navbar />
<section>
<img src={`https://challenge.agenciaego.tech${photo}`} alt={`Imagen de ${name}`}/>
</section>
</>
);
}
export default FileModel;
Thanks to Linda for giving me the input to refactoring the context! cheers!