commit b7a3d5b70317129d319d8a8675d580eb35e88524 Author: npc-strider Date: Wed Jan 6 03:13:05 2021 +0800 spacex cli basic - no diff tracking. diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b52a99e --- /dev/null +++ b/.gitignore @@ -0,0 +1,7 @@ +etc/ +node_modules/ +#trademark reasons. +spacex.ico +build +npm-debug.log +.env \ No newline at end of file diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..e72bfdd --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. \ No newline at end of file diff --git a/constants.js b/constants.js new file mode 100644 index 0000000..4b3e91c --- /dev/null +++ b/constants.js @@ -0,0 +1,89 @@ +const clc = require('cli-color'); + +const arguments = require('./tools/process-args').arguments; + +if (arguments.color) { + this.STYLES = {scrollbar: {bg: 'blue'}} +} else { + this.STYLES = {scrollbar: {bg: 'white'}} +}; + +const override_deep = (o,v) => { + var o_ = {} + Object.keys(o).forEach(k => { + if (typeof o[k] === 'object') { + o_[k] = override_deep(o[k],v); + } else { + o_[k] = v; + } + }) + return o_ +}; + +this.CONSTANT_VALUES = { + TIME_NOTIFY: 60*60*24*7, //FIXME: TESTING VALUES - Change to 60*90 + TIME_BLINK: 60*60*24*7 //FIXME: TESTING VALUES - Change to 60*60*24 +} + +this.GETCOLORS = ((clc_) => { + var COLOR = { + NONE: ((t) => {return t}), + GENERIC: clc_.cyan, + SUCCESS: clc_.green, + HUGE_SUCCESS: clc_.green.bold, + WARNING: clc_.yellow, + DANGER: clc_.red.bold, + INVALID: clc_.blackBright.bold, + PROGRESS: clc_.yellow, + HEADER: clc_.underline, + TIME: { + LT1: clc_.green, + LTD: clc_.green, + LTM: clc_.yellow, + LTQ: clc_.blackBright.bold, + LTH: clc_.blackBright.bold + } + }; + + if (!arguments.color) { + COLOR = override_deep(COLOR, ((t) => {return t})) + }; + + return COLOR +}); + +this.GETSTRING = ((COLOR_) => { + return { + HEADERS: { + FLIGHT_NUMBER: COLOR_.HEADER("Flight №"), + NAME: COLOR_.HEADER("Launch name"), + DATE_H: COLOR_.HEADER("Date"), + DT: COLOR_.HEADER("Time remaining until launch"), + PRECISION: COLOR_.HEADER("Precision"), + FLAGS: COLOR_.HEADER("Flags"), + ROCKET: COLOR_.HEADER("Rocket type"), + CORE: COLOR_.HEADER("Core (№. reused)"), + LAUNCHPAD: COLOR_.HEADER("Launchpad"), + LAUNCHPAD_REG: COLOR_.HEADER("Launch region"), + PAYLOAD_NAME: COLOR_.HEADER("Payloads"), + PAYLOAD_CUSTOMERS: COLOR_.HEADER("Payload customers"), + }, + CONTROLS: { + TABLE: '↑↓ Scroll and select | ↵ → Select launch | r Refresh | q Quit', + INFORMATION: '↑↓ Scroll | q ↵ ← Return to table | j Toggle JSON view' + }, + + CORE_UNASSIGNED: COLOR_.INVALID("Unknown"), + + DOWNLOADING: COLOR_.PROGRESS("Downloading new data from spacex api . . .",), + DOWNLOADING_STAR: COLOR_.PROGRESS("*"), + + OK_GENERIC: COLOR_.SUCCESS("OK."), + OK_SCROLL: COLOR_.SUCCESS("OK. [!] Warning: Scroll down to view more"), + + H_WARNING: "SpaceX launches imminent!", + + APPID: 'spacex-cli', + SCREEN_TITLE: 'Spacex - Upcoming lunches', + }; +}) \ No newline at end of file diff --git a/package-lock.json b/package-lock.json new file mode 100644 index 0000000..3042124 --- /dev/null +++ b/package-lock.json @@ -0,0 +1,236 @@ +{ + "name": "spacex-cli", + "version": "0.1.0", + "lockfileVersion": 1, + "requires": true, + "dependencies": { + "ansi-regex": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz", + "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=" + }, + "cli-color": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz", + "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==", + "requires": { + "ansi-regex": "^2.1.1", + "d": "^1.0.1", + "es5-ext": "^0.10.51", + "es6-iterator": "^2.0.3", + "memoizee": "^0.4.14", + 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"node-fetch": "^2.6.1", + "node-notifier": "^9.0.0" + } +} diff --git a/spacex-cli.js b/spacex-cli.js new file mode 100644 index 0000000..00abc12 --- /dev/null +++ b/spacex-cli.js @@ -0,0 +1,288 @@ +const clc = require('cli-color'); +const notifier = require('node-notifier'); +const blessed = require('neo-blessed'); +const path = require('path'); + +const arguments = require('./tools/process-args').arguments; +const cli_elem = require('./tools/cli-elements'); +const date_tools = require('./tools/date-tools'); +const net_tools = require('./tools/net-tools'); +const format_tools = require('./tools/format-tools'); +const constants = require('./constants'); + +const COLOR = constants.GETCOLORS(clc); +const STRING = constants.GETSTRING(COLOR); +const CONSTANT_VALUES = constants.CONSTANT_VALUES; + +var screen = cli_elem.screen; +var table_element = cli_elem.table_element; +var status_element = cli_elem.status_element; +var countdown_element = cli_elem.countdown_element; +var controls_element = cli_elem.controls_element; +var information_element = cli_elem.information_element; + +const secondsHumanReadable = date_tools.secondsHumanReadable; + +const getData = net_tools.getData; +const formatErr = net_tools.formatErr; + +const prettyPrintData = format_tools.prettyPrintData; + +// ===================================== + +//TODO: archive data option +//TODO: better viewer (than json and the crappy one I made using only string manipulation.) + +process.env.FORCE_COLOR = true; + +// const SCREEN_REFRESH = 1000; //ms +// const API_REFRESH = 10*60*1000; //ms +const SCREEN_REFRESH = arguments.screen_refresh; //ms +const API_REFRESH = arguments.api_refresh; //ms +const API_REFRESH_CYCLES = API_REFRESH/SCREEN_REFRESH; +const NONINTERACTIVE = arguments.dump; +// + +var notified_1h = []; +var notifying_1h = []; + +async function formatData(arr) { + const LUNCHPADS_RESP = arr[0]; + const LUNCHES_RESP = arr[1]; + const ROCKETS_RESP = arr[2]; + const PAYLOADS_RESP = arr[3]; + const CORES_RESP = arr[4]; + + var ROCKETS = {}; + ROCKETS_RESP.forEach(rocket => { + ROCKETS[rocket.id] = rocket.name + }); + var LUNCHPADS = {}; + LUNCHPADS_RESP.forEach(lunchpad => { + LUNCHPADS[lunchpad.id] = { + name: lunchpad.name, + region: lunchpad.region + } + }); + var PAYLOADS = {} + PAYLOADS_RESP.forEach(payload => { + PAYLOADS[payload.id] = { + name: payload.name, + customers: payload.customers.join(', ') + } + }); + var CORES = {}; + CORES_RESP.forEach(core => { + CORES[core.id] = { + serial: core.serial, + reuse_count: core.reuse_count + } + }); + + var LUNCHES = LUNCHES_RESP.map(lunch => { + const lunchpad = LUNCHPADS[lunch.launchpad]; + var precision = lunch.date_precision; + const t_s = lunch.date_unix; + const date_arr = new Date(t_s*1000).toIsoArr(precision); + + var payload_names_str = ''; + var payload_customers_str = ''; + lunch.payloads.forEach(id => { + payload_names_str += (PAYLOADS[id].name + ' | ') + payload_customers_str += (PAYLOADS[id].customers + ' | ') + }); + payload_names_str = payload_names_str.substr(0, payload_names_str.length-3) + payload_customers_str = payload_customers_str.substr(0, payload_customers_str.length-3) + + var cores_str = ""; + lunch.cores.forEach(core_ => { + cores_str += CORES[core_["core"]] ? (CORES[core_["core"]]["serial"] + '(' + CORES[core_["core"]]["reuse_count"] + ') ') : STRING.CORE_UNASSIGNED + ' '; + }); + cores_str = cores_str.substr(0, cores_str.length-1) + + var time_style = { + hour: { p:"minutes", c: COLOR.TIME.LT1 }, + day: { p:"hours", c: COLOR.TIME.LTD }, + month: { p:"hours", c: COLOR.TIME.LTM }, + quarter: { p:"days", c: COLOR.TIME.LTQ }, // use this symbol? ◔ ◑ + half: { p:"days", c: COLOR.TIME.LTH } + }[precision] + const dt_s = t_s - new Date().getTime() / 1000; + var dt_str = secondsHumanReadable(dt_s,time_style.p); + if (dt_s <= CONSTANT_VALUES.TIME_NOTIFY && precision == "hour" && !lunch.tbd && !lunch.net && !notified_1h.includes(lunch.flight_number)) { //Notify user. + notified_1h.push(lunch.flight_number) + notifying_1h.push(lunch.name) + } + + if (dt_s <= CONSTANT_VALUES.TIME_BLINK && precision == "hour" && !lunch.tbd && !lunch.net) { + dt_str = COLOR.HUGE_SUCCESS("! "+clc.blink(dt_str))+COLOR.HUGE_SUCCESS(" !"); + date_h = COLOR.HUGE_SUCCESS(date_arr.bw.join('')); + } else if (dt_s < 0) { + dt_str = COLOR.INVALID(dt_str); + date_h = COLOR.INVALID(date_arr.bw.join(''))+'{/}'; + } else { + dt_str = time_style.c(dt_str) + date_h = date_arr.col.join(''); + } + precision = time_style.c(precision) + + return { + name: lunch.name, + flight_number: lunch.flight_number, + date_precision: precision, + tbd: lunch.tbd, + net: lunch.net, + date_h: date_h, + rocket: ROCKETS[lunch.rocket], + cores: cores_str, + launchpad: lunchpad.name, + launchpad_reg: lunchpad.region, + dt: dt_str, + payloads: { + names_str: payload_names_str, + customers_str: payload_customers_str + } + } + }); + + + LUNCHES = LUNCHES.map(lunch => [ + COLOR.GENERIC(lunch.flight_number), + COLOR.GENERIC(lunch.name), + lunch.date_h, + lunch.dt, + String(lunch.date_precision), + COLOR.DANGER((lunch.tbd ? "tbd" : "")+(lunch.net && lunch.tbd ? ", " : "")+(lunch.net ? "net" : "")), + COLOR.GENERIC(lunch.rocket), + COLOR.GENERIC(lunch.cores), + COLOR.GENERIC(lunch.launchpad), + // lunch.launchpad_reg + COLOR.GENERIC(lunch.payloads.names_str), + COLOR.GENERIC(lunch.payloads.customers_str) + ]) + LUNCHES.unshift([ + STRING.HEADERS.FLIGHT_NUMBER, + STRING.HEADERS.NAME, + STRING.HEADERS.DATE_H, + STRING.HEADERS.DT, + STRING.HEADERS.PRECISION, + STRING.HEADERS.FLAGS, + STRING.HEADERS.ROCKET, + STRING.HEADERS.CORE, + STRING.HEADERS.LAUNCHPAD, + // STRING.HEADERS.LAUNCHPAD_REG + STRING.HEADERS.PAYLOAD_NAME, + STRING.HEADERS.PAYLOAD_CUSTOMERS, + ],[ ' ', ' ', ' ', ' ', ' ', ' ', ' ',' ', ' ', ' ', ' ']) + return LUNCHES +} + +var json_view = false; +//Keep these keybind listeners in main // Quit on Escape, q, or Control-C. +screen.key(['escape', 'q', '', 'C-c', 'left'], (ch, key) => { + if (screen.focused.name == "table" && key.name != 'left') { + console.log('\033[?25h'); + return process.exit(0); + } else if (screen.focused.name == "detailed_information") { + table_element.setFront(); + table_element.focus(); + controls_element.setContent(STRING.CONTROLS.TABLE); + screen.render(); + }; +}); +screen.key(['j'], (ch, key) => { + json_view = (json_view ? false : true); + information_element.setData(prettyPrintData(data_cache, idx, json_view)); + screen.render(); +}); +screen.key(['enter', 'right'], (ch, key) => { + if (screen.focused.name == "table") { + idx = table_element.getScroll()-2; + if (idx >= 0) { + status_element.setContent(String(data_cache[1][idx].name)); + information_element.setFront(); + information_element.focus(); + information_element.enableInput(); + information_element.setData(prettyPrintData(data_cache, idx, json_view)); + controls_element.setContent(STRING.CONTROLS.INFORMATION); + }; + } else if (screen.focused.name == "detailed_information") { + table_element.setFront(); + table_element.focus(); + controls_element.setContent(STRING.CONTROLS.TABLE); + }; + screen.render(); +}); +screen.key(['r'], (ch, key) => { + api_counter = 1; +}); + +var data_cache; +var api_counter = 1; + +(async function(){ + // data_cache = await getData() + // const TABLE = await formatData(await data_cache); + // table_element.setData(TABLE); + table_element.select(1); + status_element.setContent(STRING.DOWNLOADING); + countdown_element.setContent(STRING.DOWNLOADING_STAR); + screen.render(); +})() + + +async function main() { + api_counter--; + if (api_counter == 0) { + status_element.setContent(STRING.DOWNLOADING); + countdown_element.setContent(STRING.DOWNLOADING_STAR); + screen.render(); + api_counter = API_REFRESH_CYCLES; + data_cache = await getData(); + } + if (data_cache) { + var err_message = await formatErr(await data_cache); + if (err_message == true) { + const TABLE = await formatData(await data_cache); + const SCROLL = table_element.getScroll(); + table_element.setData(TABLE); + table_element.select(SCROLL); + err_message = [( (data_cache[1].length - (table_element.height - 4)) > 0 ? STRING.OK_SCROLL : STRING.OK_GENERIC)]; + if (notifying_1h.length > 0) { + notifier.notify({ + title: STRING.H_WARNING, + message: notifying_1h.join(' │ '), + icon: path.join(__dirname, 'spacex.ico'), + appID: STRING.APPID + }); + notifying_1h = []; + } + } + if (NONINTERACTIVE) { + screen.remove(status_element); + screen.remove(countdown_element); + screen.remove(controls_element); + const snip = 2; //Add offset incase you want to add in a line in a bash script (Press any key to continue thing.) + table_element.height = screen.height-snip; + screen.render(); + const screenshot = screen.screenshot().split('\n'); + screen.destroy(); + console.log('\x1b[H\x1b[J'+screenshot.slice(0,screenshot.length-snip-1).join('\n')); + process.exit(0); + } + status_element.setContent(err_message[api_counter%err_message.length]); + countdown_element.setContent("Next update in "+secondsHumanReadable(api_counter*SCREEN_REFRESH/1000)); + } + screen.render(); +}; + +console.log('\033[?25l'); //ANSI code - hide cursor +setInterval(main, SCREEN_REFRESH); + + + +function sleep(ms) { + return new Promise((resolve) => { + setTimeout(resolve, ms); + }); +} \ No newline at end of file diff --git a/tools/cli-elements.js b/tools/cli-elements.js new file mode 100644 index 0000000..f1b65cf --- /dev/null +++ b/tools/cli-elements.js @@ -0,0 +1,128 @@ +const clc = require('cli-color'); +const blessed = require('neo-blessed'); + +const arguments = require('./process-args') +const constants = require('../constants'); + +const COLOR = constants.GETCOLORS(clc); +const STRING = constants.GETSTRING(COLOR); +const STYLES = constants.STYLES; + +const control_element_width = STRING.CONTROLS.TABLE.length+8; + +this.screen = blessed.screen({ + smartCSR: true, + dockBorders: true, + autoPadding: true, +}); + +this.screen.title = STRING.SCREEN_TITLE; + +const countdown_element_width = Math.floor(this.screen.width * 0.2) > 54 ? Math.floor(this.screen.width * 0.2) : 54; + +this.table_element = blessed.listtable({ + parent: this.screen, + border: 'line', + align: 'center', + keys: true, + width: "100%", + height: this.screen.height-2, + name: 'table', + tags: true, + style: { + scrollbar: STYLES.scrollbar + }, + scrollbar: true, + invertSelected: true, +}) + +this.status_element = blessed.box({ + position : { + top: this.screen.height-3, + width: '100%', + left: '0%' + }, + padding: { + left:2, + }, + align: 'left', + height: 3, + tags: true, + border: 'line', +}); + +this.countdown_element = blessed.box({ + position : { + top: this.screen.height-3, + width: countdown_element_width+1, + left: this.screen.width-(countdown_element_width+control_element_width) + }, + align: 'center', + height: 3, + tags: true, + border: 'line', +}); + +this.controls_element = blessed.box({ + position : { + top: this.screen.height-3, + width: control_element_width, + left: this.screen.width-control_element_width, + }, + padding: { + left:2, + right:2 + }, + align: 'center', + height: 3, + tags: true, + border: 'line', + content: STRING.CONTROLS.TABLE +}); + +this.information_element = blessed.listtable({//blessed.box({ + align: 'left', + position: { + width: '100%', + height: this.screen.height-2, + }, + padding: { + left: 2 + }, + style: { + scrollbar: STYLES.scrollbar + }, + tags: true, + scrollbar: true, + scrollable: true, + border: 'line', + keys: true, + parent: this.screen, + invertSelected: true, + name: 'detailed_information' +}); + +this.screen.append(this.status_element); +this.screen.append(this.countdown_element); +this.screen.append(this.controls_element); +this.screen.append(this.information_element); +this.screen.append(this.table_element); +this.table_element.setFront(); +this.table_element.focus(); + +// var selected_idx = 1; +// let table_len = 1 +// this.screen.key(['up'], function(ch, key) { +// if (selected_idx > 0) { +// selected_idx++; +// } +// }); +// this.screen.key(['down'], function(ch, key) { +// if (selected_idx < table_len) { +// selected_idx++; +// } +// // console.log(selected_idx) +// }); + + +// const spinner_states = ['|','/','-','\\']; \ No newline at end of file diff --git a/tools/date-tools.js b/tools/date-tools.js new file mode 100644 index 0000000..d89c706 --- /dev/null +++ b/tools/date-tools.js @@ -0,0 +1,66 @@ +const clc = require('cli-color'); +const arguments = require('./process-args').arguments; +const constants = require('../constants'); +const COLOR = constants.GETCOLORS(clc, arguments); + +// SO to the rescue: https://stackoverflow.com/a/17415677 +const pad = ((num, char) => { + var norm = Math.floor(Math.abs(num)); + return (norm < 10 ? (char ? char : '0') : '') + norm; +}); + +Date.prototype.toIsoArr = function(precision) { + var tzo = -this.getTimezoneOffset(); + var col; + const dif = tzo >= 0 ? ' +' : ' -'; + const bw = [ + this.getFullYear(), + '-', pad(this.getMonth() + 1), + '-', pad(this.getDate()), + 'T', pad(this.getHours(),''), + ':', pad(this.getMinutes()), + ':', pad(this.getSeconds()), + dif + pad(tzo / 60) + + ':' + pad(tzo % 60) + ]; + if (precision) { + const color = { + month: (['half','quarter'].includes(precision) ? COLOR.WARNING : ( ['month','day','hour'].includes(precision) ? COLOR.SUCCESS : COLOR.INVALID )), + day: ['day','hour'].includes(precision) ? COLOR.SUCCESS : COLOR.INVALID, + hour: (precision == "hour") ? COLOR.SUCCESS : COLOR.INVALID + }; + col = [ + COLOR.SUCCESS(this.getFullYear()), + color.month('-'), color.month(pad(this.getMonth() + 1)), + color.day('-'), color.day(pad(this.getDate())), + color.hour('T'), color.hour(pad(this.getHours(),'')), + color.hour(':'), color.hour(pad(this.getMinutes())), + color.hour(':'), color.hour(pad(this.getSeconds())), + COLOR.GENERIC(dif + pad(tzo / 60) + + ':' + pad(tzo % 60)) + ]; + } else { + col = bw; + }; + return { + col:col, + bw: bw + }; +}; + +this.secondsHumanReadable = ((t, precision) => { + var seconds = parseInt(t, 10); // Convert float to int + var days = Math.floor(seconds / 86400); + if (precision == "days") { return days+" days" }; + var str = (days != 0 ? days+" days, " : ""); + seconds -= days*86400; + var hours = Math.floor(seconds / 3600); + str += (hours+" hours") + if (precision == "hours") { return str }; + seconds -= hours*3600; + var minutes = Math.floor(seconds / 60); + str += (", "+pad(minutes, " ")+" minutes") + if (precision == "minutes") { return str }; + seconds -= minutes*60; + return str+", "+pad(seconds, " ")+" seconds" //Let's not worry about padding the hours.. Doesn't change that much. +}); diff --git a/tools/format-tools.js b/tools/format-tools.js new file mode 100644 index 0000000..4d66e80 --- /dev/null +++ b/tools/format-tools.js @@ -0,0 +1,30 @@ +const clc = require('cli-color'); + +this.prettyPrintData = ((data_cache, idx, json_view) => { + var data = Object.assign({},data_cache[1][idx]); + if (json_view) { + var output = [[clc.underline('Key/Value')]]; + JSON.stringify(data,null,2) + .split('\n') + .forEach(u => {output.push([clc.cyan(u)])}); + return output + } + // data.rocket = data_cache[2].filter((rocket) => rocket.id == data.rocket) //I'm lazy right now - was going to add in some features to view the 'hashes' (other elements such as cores, rocket type, etc.), but holding off on it. + // console.log(JSON.stringify(data,null,2)) + var output = [[clc.underline('Property'),clc.underline('Value')]]; + JSON.stringify(data,null,2) + .split('\n') + .forEach(u => { + const val = u.replace('[]','') + .replace('null','') + .replace('[','') + .replace('],','') + .replace(']','') + .replace('},','') + .replace('}','') + .replace('{','') + .split(/:(.+)/); + output.push([clc.yellow(val[0]),clc.cyan(val[1] ? val[1].replace(/,$/, '') : '')]); + }); + return output; +}); \ No newline at end of file diff --git a/tools/net-tools.js b/tools/net-tools.js new file mode 100644 index 0000000..bacc851 --- /dev/null +++ b/tools/net-tools.js @@ -0,0 +1,37 @@ +const fetch = require('node-fetch'); + +async function fetchURLJSON(url) { + var resp; + try { + resp = await fetch(url) + .then(res => res.json()) + .then(json => {return json}); + } catch(err) { + resp = { error : "Error getting data from '"+url+"' : "+err.name }; + }; + return resp; +}; + +this.getData = async function() { + const LUNCHPADS_RESP = await fetchURLJSON('https://api.spacexdata.com/v4/launchpads'); + const LUNCHES_RESP = await fetchURLJSON('https://api.spacexdata.com/v4/launches/upcoming'); + const ROCKETS_RESP = await fetchURLJSON('https://api.spacexdata.com/v4/rockets'); + const PAYLOADS_RESP = await fetchURLJSON('https://api.spacexdata.com/v4/payloads'); + const CORES_RESP = await fetchURLJSON('https://api.spacexdata.com/v4/cores'); + return [LUNCHPADS_RESP, LUNCHES_RESP, ROCKETS_RESP, PAYLOADS_RESP, CORES_RESP]; +}; + +this.formatErr = async function(data_cache) { + err = []; + data_cache.forEach(data => { + // console.log(data.error); + if (data.error != null) { + err.push(data.error); + }; + }); + if (err.length > 0) { + return err; + } else { + return true; + }; +}; \ No newline at end of file diff --git a/tools/process-args.js b/tools/process-args.js new file mode 100644 index 0000000..3b04cb6 --- /dev/null +++ b/tools/process-args.js @@ -0,0 +1,59 @@ +const mri = require("mri"); +const clc = require("cli-color"); + +this.arguments = mri(process.argv, { + boolean: ["help", "color"], + string: ['api_refresh', 'screen_refresh'], + default: { + api_refresh: String(10*60*1000), + help: false, + screen_refresh: String(1000), + color: true, + dump: false + }, + alias: { + api_refresh: "a", + help: "h", + screen_refresh: "s", + color: "c", + dump: "d" + } +}); + +['s', 'screen_refresh', 'a', 'api_refresh'].forEach(idx => { + if (idx == 'a' || idx == 'api_refresh') { + if (this.arguments[idx] < 30*1000) { + this.arguments[idx] = 30*1000 // No spam pls! + } + } + this.arguments[idx] = parseInt(this.arguments[idx]) +}); + +if (this.arguments.help) { + console.log(` +Usage: + spacex-cli + spacex-cli [-a ] | [-h] | [-s ] | [-d] + spacex-cli [--api_refresh=] | [--help] | [--screen_refresh=] | [--dump] + +Options: + -h, --help Show this help information. + -s, --screen_refresh Screen refresh interval in milliseconds. How often time-based information updates [default: 1000] + -a, --api_refresh API refresh interval in milliseconds. How often we poll the api for new/updated information. Please don't use small values! [default: 600000] + -c, --color Print with color [default: true] + -d, --dump Non-interactive mode - dumps the main launches table [default: false] + +Current configuration:`); + var arguments_ = this.arguments; + delete arguments_._; + console.log(JSON.stringify(arguments_) + .replace('{','') + .replace('}','') + .replace(/,/g,'\n ') + .replace(/:/g, ': ') + .replace(/true/g,clc.green('true')) + .replace(/false/g,clc.red('false')) + .replace(/^/g,' ') + ) + process.exit(0); +}; \ No newline at end of file