(async () => {
    const data = await (await fetch('https://git.lix.systems/puck/testfudgethingy/raw/branch/main/database.json')).json();

    document.querySelector('.code-view').addEventListener('click', (e) => {
        let clicky = e.target;
        let isLine = false;
        if (clicky.classList.contains('code-inner')) {
            isLine = true;
        } else if (!clicky.parentNode.classList.contains('code-inner')) {
            return;
        }

        // TODO: non-ASCII support

        let index = 0;
        if (isLine) { // mehhhh
            index = ((e.clientX - clicky.getBoundingClientRect().x) / clicky.getBoundingClientRect().width) * clicky.textContent.length;
        } else {
            for (let node of Array.from(clicky.parentNode.children)) {
                if (node !== clicky) {
                    index += node.textContent.length;
                } else {
                    break;
                }
            }

            index += ((e.clientX - clicky.getBoundingClientRect().x) / clicky.getBoundingClientRect().width) * clicky.textContent.length;
        }

        index = Math.floor(index);

        let line = parseInt((isLine ? clicky : clicky.parentNode).parentNode.attributes.rel.nodeValue.substring(1), 10);
        let file = window.config.pageData.branchDropdownDataList[0].treePath;

        console.log(`clicked line ${line} char ${index}`);

        let symbol;

        for (let doc of data.documents) {
            if (doc.relativePath !== file) {
                continue;
            }

            console.log('found document');

            for (let occurrence of doc.occurrences) {
                let startLine = occurrence.range[0] + 1;
                let startChar = occurrence.range[1];
                let endLine = (occurrence.range.length === 3 ? occurrence.range[0] : occurrence.range[2]) + 1;
                let endChar = occurrence.range.length === 3 ? occurrence.range[2] : occurrence.range[3];

                if (startLine > line || endLine < line)
                    continue;

                if (startChar > index || endChar < index)
                    continue;

                symbol = occurrence.symbol;
            }
        }

        if (!symbol) return;

        for (let doc of data.documents) {
            for (let occurrence of doc.occurrences) {
                if ((occurrence.symbolRoles & 1) !== 1)
                    continue;

                if (occurrence.symbol !== symbol)
                    continue;

                let data = window.config.pageData.branchDropdownDataList[0];

                window.location = `${data.repoLink}/src/${data.branchNameSubURL}/${doc.relativePath}#L${occurrence.range[0] + 1}`;
            }
        }
    }, { capture: true });
})();