Inverse-Rezeptsuche/application/static/main.js

var rl = document.getElementById("recipe-list")

function loadData() {
    rl = document.getElementById("recipe-list")

    searchString = document.getElementById("search-field").value
    searchArray = searchString.split(',');
    getParams = ""
    searchArray.forEach(
        function (item, index) {
            if (index > 0) {
                getParams += "&ingred=" + item.trim()
            }
            else {
                getParams += "?ingred=" + item.trim()
            }
        });
    console.log(getParams)
    getJSON("/api/v1/recipe/" + getParams,
        function (error, data) {
            data = data["data"] // remove wrapper
            console.log(data)
            let keys = Object.keys(data).reverse();
            rl.innerHTML = ""
            keys.forEach(
                function (key) {
                    data1 = data[key]
                    ingredString = ""
                    data1[3].forEach(
                        function(ingred){
                            ingredString += `${ingred}<br>`
                        }
                    )
                    
                    recString = `
                        <a href="${data1[2]}"> 
                            <div class="card text-white bg-dark mb-3" style="max-width: 100%">
                                <div class="card-body recipe-container">
                                    <div class="row">
                                        <div class="col-4">
                                            <img class="recipe-img" src="https://images.lecker.de/,id=091149c4,b=lecker,w=610,cg=c.jpg">
                                        </div>
                                        <div class="col-7">
                                            <div class="row">
                                                <div class="col">
                                                    <span><h4 class="recipe-name">${data1[1]}</h4></span>
                                                </div>
                                            </div>
                                            <div class="row">
                                                <div class="col">
                                                <div class="recipe-ingredients">${ingredString}</div>
                                                </div>
                                            </div>
                                        </div>
                                        
                                        <div class="col-1">
                                        <span class="recipe-score badge badge-primary badge-pill">${(key*100).toFixed(0) + "%"}</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </a>
                    
                    `
                    rl.innerHTML += recString
                })
        },
        null
    );
}