const fs = require('fs');
const _ = require('lodash');

module.exports = (options, pkg) => {
    options.replacer = options.replacer || {}
    let replacer = 'corifeus';
    if (typeof(options.replacer) === 'string') {
        replacer = options.replacer;
    } else if (options.replacer.hasOwnProperty('type')) {
        replacer = options.replacer.type;
    }


    const commonBuild = `

[![Donate for Corifeus / P3X](https://img.shields.io/badge/Donate-Corifeus-003087.svg)](https://paypal.me/patrikx3) [![Contact Corifeus / P3X](https://img.shields.io/badge/Contact-P3X-ff9900.svg)](https://www.patrikx3.com/en/front/contact) [![Corifeus @ Facebook](https://img.shields.io/badge/Facebook-Corifeus-3b5998.svg)](https://www.facebook.com/corifeus.software)  `

    let opencollectiveHeader = ''
    let opencollectiveFooter = ''
    pkg.corifeus.opencollective = false;
    if (options.replacer.hasOwnProperty('opencollective') && options.replacer.opencollective === true) {
        pkg.corifeus.opencollective = true;

        pkg.collective = {
            type: "opencollective",
            url: `https://opencollective.com/${pkg.name}`
        }

        opencollectiveHeader = ` [![Backers on Open Collective](https://opencollective.com/\${pkg.name}/backers/badge.svg)](#backers) [![Sponsors on Open Collective](https://opencollective.com/\${pkg.name}/sponsors/badge.svg)](#sponsors)`
        opencollectiveFooter = `

# Open collective

## Contributors

This project exists thanks to all the people who contribute.  
   
<a href="https://github.com/patrikx3/\${pkg.corifeus.reponame}/graphs/contributors"><img src="https://opencollective.com/\${pkg.name}/contributors.svg?width=890&button=false" /></a>


## Backers

Thank you to all our backers!   
  
🙏 [Become a backer](https://opencollective.com/\${pkg.name}#backer)
  
<a href="https://opencollective.com/\${pkg.name}#backers" target="_blank"><img src="https://opencollective.com/\${pkg.name}/backers.svg?width=890"></a>


## Sponsors

Support this project by becoming a sponsor. Your logo will show up here with a link to your website. 
  
🙏 [Become a sponsor](https://opencollective.com/\${pkg.name}#sponsor)  
  
<a href="https://opencollective.com/\${pkg.name}/sponsor/0/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/0/avatar.svg"></a>
<a href="https://opencollective.com/\${pkg.name}/sponsor/1/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/1/avatar.svg"></a>
<a href="https://opencollective.com/\${pkg.name}/sponsor/2/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/2/avatar.svg"></a>
<a href="https://opencollective.com/\${pkg.name}/sponsor/3/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/3/avatar.svg"></a>
<a href="https://opencollective.com/\${pkg.name}/sponsor/4/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/4/avatar.svg"></a>
<a href="https://opencollective.com/\${pkg.name}/sponsor/5/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/5/avatar.svg"></a>
<a href="https://opencollective.com/\${pkg.name}/sponsor/6/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/6/avatar.svg"></a>
<a href="https://opencollective.com/\${pkg.name}/sponsor/7/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/7/avatar.svg"></a>
<a href="https://opencollective.com/\${pkg.name}/sponsor/8/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/8/avatar.svg"></a>
<a href="https://opencollective.com/\${pkg.name}/sponsor/9/website" target="_blank"><img src="https://opencollective.com/\${pkg.name}/sponsor/9/avatar.svg"></a>
        
`        }

    const replaceFiles = [
        'artifacts/**/*.md',
        'docs/**/*.md',
        '*.md',
        '!node_modules',
        '!build',
        '!LICENSE.md',
        '!readme.md',
        '!README.md',
    ]

    const defaultHeader = {
        header: true,
        replace: `
# \${pkg.description}

                        `,
        files: replaceFiles
    }


    let jetbrainsUrl = 'https://www.jetbrains.com/?from=patrikx3'
    const defaultFooter =  {
        footer: true,
        replace: `
---

[**\${pkg.name.toUpperCase()}**](https://pages.corifeus.com/\${git.repo}) Build v\${pkg.version} 

[![Donate for Corifeus / P3X](https://img.shields.io/badge/Donate-Corifeus-003087.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=QZVM4V6HVZJW6)  [![Contact Corifeus / P3X](https://img.shields.io/badge/Contact-P3X-ff9900.svg)](https://www.patrikx3.com/en/front/contact) [![Like Corifeus @ Facebook](https://img.shields.io/badge/LIKE-Corifeus-3b5998.svg)](https://www.facebook.com/corifeus.software) 


## P3X Sponsors

[IntelliJ - The most intelligent Java IDE](${jetbrainsUrl})
  
[![JetBrains](https://cdn.corifeus.com/assets/svg/jetbrains-logo.svg)](${jetbrainsUrl}) [![NoSQLBooster](https://cdn.corifeus.com/assets/png/nosqlbooster-70x70.png)](https://www.nosqlbooster.com/)

[The Smartest IDE for MongoDB](https://www.nosqlbooster.com)
  
  
${opencollectiveFooter} 
`,
        files: replaceFiles
    };

    let angularVersion = '';
    let nodeJsInfo = `### Node Version Requirement 
\`\`\` 
\${pkg.engines.node} 
\`\`\`  
   
### Built on Node 
\`\`\` 
${process.version}
\`\`\`   
   
The \`\`\`async\`\`\` and \`\`\`await\`\`\` keywords are required.

Install NodeJs:    
https://nodejs.org/en/download/package-manager/`;

    if (options.replacer.hasOwnProperty('nodejsinfo') && options.replacer.nodejsinfo === false) {
        nodeJsInfo = '';
    }


    const angularPkgPath = `${process.cwd()}/node_modules/@angular/core/package.json`;
    if (fs.existsSync(angularPkgPath)) {
        const angularPkg = JSON.parse(fs.readFileSync(angularPkgPath).toString());
        angularVersion = `
# Built on Angular

\`\`\`text
${angularPkg.version}
\`\`\`
            
`
    }

    const hideNodeVersion = options.hasOwnProperty('replacer') && options.replacer.node === false;

    let hideBuild = options.hasOwnProperty('replacer') && options.replacer.build === false;

    pkg.corifeus.build = !hideBuild;

//    let build = hideBuild ? '' : `[![Build Status](https://travis-ci.com/patrikx3/\${git.repo}.svg?branch=master)](https://travis-ci.com/patrikx3/\${git.repo})  [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/patrikx3/\${git.repo}/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/patrikx3/\${git.repo}/?branch=master)  [![Code Coverage](https://scrutinizer-ci.com/g/patrikx3/\${git.repo}/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/patrikx3/\${git.repo}/?branch=master)`

    let build = commonBuild

    // https://api.travis-ci.com/patrikx3/redis-ui-material.svg?branch=master
    build += hideBuild ? '' : `[![Build Status](https://api.travis-ci.com/patrikx3/\${git.repo}.svg?branch=master)](https://travis-ci.com/patrikx3/\${git.repo}) 
[![Uptime Robot ratio (30 days)](https://img.shields.io/uptimerobot/ratio/m780749701-41bcade28c1ea8154eda7cca.svg)](https://uptimerobot.patrikx3.com/)

`

    build += opencollectiveHeader

    const domainInfo= `  
🙏 This is an open-source project. Star this repository, if you like it, or even donate to maintain the servers and the development. Thank you so much!

Possible, this mini server, rarely, is down, please hang on for 15-30 minutes and the server will be back up.

All my domains ([patrikx3.com](https://patrikx3.com) and [corifeus.com](https://corifeus.com)) could have minor errors, since I am developing in my free time. However, it is usually stable.

**Bugs are evident™ - MATRIX️**  
    `

    let nodeVersion = hideNodeVersion ? `# \${pkg.description}  v\${pkg.version}    

${domainInfo}
  
# Description  

` : `# \${pkg.description} v\${pkg.version}  

${domainInfo}

${nodeJsInfo}    

${angularVersion}

# Description  
`

    const footerMain = _.clone(defaultFooter);

    footerMain.files = [
        'readme.md',
        'README.md',
    ];
    switch(replacer) {
        case 'corifeus':
            options.config['cory-replace'] = {
                headerMain: {
                    header: true,
                    replace: `
 ${build}  
 
${build.trim() === '' ? '' : '---'}
${nodeVersion}
                        `,
                    files: [
                        'readme.md',
                        'README.md',
                    ]
                },
                footerMain: footerMain,
                header: defaultHeader,
                footer: defaultFooter
            }
            break;

        case 'p3x':
            let nonEmptyP3x = '';
            if (!options.empty) {
                nonEmptyP3x = `${build} 

`
            }

            options.config['cory-replace'] = {
                headerMain: {
                    header: true,
                    /*  [![Trello](https://img.shields.io/badge/Trello-p3x-026aa7.svg)](https://trello.com/b/gqKHzZGy/p3x)
                     */

                    replace: `
  ${nonEmptyP3x}
 
${nodeVersion}
                        `,
                    files: [
                        'readme.md',
                        'README.md',
                    ]
                },
                footerMain: footerMain,
                header: defaultHeader,
                footer: defaultFooter
            };
            break;

        case 'build':
        case 'lede':
        case 'openwrt':
            let nonEmptyBuild = '';
            if (!options.empty) {
/*
                nonEmptyBuild = `[![Build Status](https://travis-ci.com/patrikx3/\${git.repo}.svg?branch=master)](https://travis-ci.com/patrikx3/\${git.repo})  [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/patrikx3/\${git.repo}/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/patrikx3/\${git.repo}/?branch=master)  [![Code Coverage](https://scrutinizer-ci.com/g/patrikx3/\${git.repo}/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/patrikx3/\${git.repo}/?branch=master)

                # \${pkg.description}

`
*/
                nonEmptyBuild = `[![Build Status](https://travis-ci.com/patrikx3/\${git.repo}.svg?branch=master)](https://travis-ci.com/patrikx3/\${git.repo}) [![Uptime Robot ratio (30 days)](https://img.shields.io/uptimerobot/ratio/m780749701-41bcade28c1ea8154eda7cca.svg)](https://uptimerobot.patrikx3.com/)

# \${pkg.description}

`
            }

            if (replacer === 'openwrt') {
                nonEmptyBuild += `
                    
`
            }

            options.config['cory-replace'] = {
                headerMain: {
                    header: true,
                    /*  [![Trello](https://img.shields.io/badge/Trello-p3x-026aa7.svg)](https://trello.com/b/gqKHzZGy/p3x)
                     */

                    replace: `
 ${commonBuild} ${nonEmptyBuild} 
                        `,
                    files: [
                        'readme.md',
                        'README.md',
                    ]
                },
                footerMain: footerMain,
                header: defaultHeader,
                footer: defaultFooter
            };
            break;

        case 'home':
            options.config['cory-replace'] = {
                header: {
                    header: true,
                    replace: `
# \${pkg.description}

                        `,
                    files: [
                        'readme.md',
                        'README.md',
                    ]
                },
                footer: defaultFooter,
            }
            break;

        default:
            throw new Error(`unknown replacer ${options.replacer}`)
    }

    if (options.replacer.hasOwnProperty('npmio') && options.replacer.npmio === true && options.config['cory-replace'].hasOwnProperty('headerMain')) {
        const replace = options.config['cory-replace'].headerMain.replace;

        const append = replace.substring(replace.indexOf('---'));

        options.config['cory-replace'].headerMain.replace = replace.substring(0, replace.indexOf('---')) + `  
[![NPM](https://nodei.co/npm/\${pkg.name}.png?downloads=true&downloadRank=true&stars=true)](https://www.npmjs.com/package/\${pkg.name}/)
` + append
    }

}