lee
/
leemorgan-dev


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <title>Lee Morgan</title>
        <style>
            form{
                display: flex;
                flex-direction: column;
            }

            #deleteButton{
                background: red;
                color: white;
                margin-top: 100px;
            }
        </style>
    </head>
    <body>
        <form id="form" method="post" enctype="multipart/form-data">
            <label>Uploader
                <input name="uploader" type="text" required>
            </label>

            <label>Password
                <input name="password" type="password" required>
            </label>

            <label>Title
                <input id="titleInput" name="title" type="text" required>
            </label>

            <label>Video
                <input id="videoInput" name="video" type="text" required>
            </label>

            <label>Description
                <textarea id="descriptionInput" name="description"></textarea>
            </label>

            <h2>Further Reading</h2>
            <button id="readingButton" type="button">Add Link</button>
            <div id="reading">
                <template id="readingItem">
                    <div class="readingItem">
                        <input type="text">
                        <input type="text">
                        <button type="button">remove</button>
                    </div>
                </template>
            </div>

            <h2>Exercises</h2>
            <button id="exercisesButton" type="button">Add Exercise</button>
            <div id="exercises">
                <template id="exercisesItem">
                    <div class="exercisesItem">
                        <textarea></textarea>
                        <button type="button">remove</button>
                    </div>
                </template>
            </div>

            <input id="readingHidden" name="furtherReading" type="hidden">
            <input id="exerciseHidden" name="exercises" type="hidden">
            <input id="dateInput" name="date" type="hidden">

            <input type="submit" value="Submit">
        </form>

        <button id="deleteButton">DELETE</button>

        <script>
            let id = window.location.href.split("/");
            id = id[id.length-1];

            fetch(`/learn/lectures/json/one/${id}`)
                .then(response => response.json())
                .then((response)=>{
                    document.getElementById("titleInput").value = response.title;
                    document.getElementById("videoInput").value = response.video;
                    document.getElementById("descriptionInput").innerText = response.description;

                    let readingDiv = document.getElementById("reading");
                    let readingTemplate = document.getElementById("readingItem").content.children[0];
                    for(let i = 0; i < response.furtherReading.length; i++){
                        let div = readingTemplate.cloneNode(true);
                        div.children[0].value = response.furtherReading[i].text;
                        div.children[1].value = response.furtherReading[i].link;
                        div.children[2].onclick = ()=>{div.parentElement.removeChild(div)};
                        readingDiv.appendChild(div);
                    }

                    let exerciseDiv = document.getElementById("exercises");
                    let exerciseTemplate = document.getElementById("exercisesItem").content.children[0];
                    for(let i = 0; i < response.exercises.length; i++){
                        let div = exerciseTemplate.cloneNode(true);
                        div.children[0].innerText = response.exercises[i];
                        div.children[1].onclick = ()=>{div.parentElement.removeChild(div)};
                        exerciseDiv.appendChild(div);
                    }

                    document.getElementById("readingButton").onclick = ()=>{
                        let div = readingTemplate.cloneNode(true);
                        div.children[2].onclick = ()=>{div.parentElement.removeChild(div)};
                        readingDiv.appendChild(div);
                    };

                    document.getElementById("exercisesButton").onclick = ()=>{
                        let div = exerciseTemplate.cloneNode(true);
                        div.children[1].onclick = ()=>{div.parentElement.removeChild(div)};
                        exerciseDiv.appendChild(div);
                    };
                })
                .catch((err)=>{});

                let form = document.getElementById("form");
                form.onsubmit = ()=>{
                    event.preventDefault();

                    let readingDiv = document.getElementById("reading").children;
                    let readingText = "";
                    for(let i = 1; i < readingDiv.length; i++){
                        readingText += `${readingDiv[i].children[0].value}\n${readingDiv[i].children[1].value}\n`;
                    }
                    document.getElementById("readingHidden").value = readingText;

                    let exerciseDivs = document.getElementById("exercises").children;
                    let exerciseText = "";
                    for(let i = 1; i < exerciseDivs.length; i++){
                        exerciseText += `${exerciseDivs[i].children[0].value}\n`;
                    }
                    document.getElementById("exerciseHidden").value = exerciseText;

                    document.getElementById("dateInput").value = new Date();

                    form.submit();
                }

                document.getElementById("deleteButton").onclick = ()=>{
                    fetch(`/learn/lectures/${id}`,{
                        method: "delete"
                    })
                        .then((response)=>{
                            window.location.href;
                        })
                        .catch((err)=>{});
                }
        </script>
    </body>
</html>