WIP feat: add bitswap stat human option

package.json

@@ -100,7 +100,7 @@
     "ipfs-bitswap": "^0.26.0",
     "ipfs-block": "~0.8.1",
     "ipfs-block-service": "~0.16.0",
-    "ipfs-http-client": "^39.0.2",
+    "ipfs-http-client": "github:ipfs/js-ipfs-http-client#feat/human-option-bitswap-stat",
     "ipfs-http-response": "~0.4.0",
     "ipfs-mfs": "^0.13.0",
     "ipfs-multipart": "^0.2.0",
@@ -164,6 +164,7 @@
     "peer-book": "^0.9.1",
     "peer-id": "^0.12.2",
     "peer-info": "~0.15.1",
+    "pretty-bytes": "^5.3.0",
     "progress": "^2.0.1",
     "promise-nodeify": "^3.0.1",
     "promisify-es6": "^1.0.3",
@@ -204,7 +205,7 @@
     "execa": "^3.0.0",
     "form-data": "^3.0.0",
     "hat": "0.0.3",
-    "interface-ipfs-core": "^0.119.0",
+    "interface-ipfs-core": "github:ipfs/interface-js-ipfs-core#test/add-human-option-test-bitswap-stat",
     "ipfs-interop": "^0.1.1",
     "ipfsd-ctl": "^0.47.2",
     "libp2p-websocket-star": "~0.10.2",

src/cli/commands/bitswap/stat.js

@@ -13,24 +13,35 @@ module.exports = {
       describe: 'Number base to display CIDs in. Note: specifying a CID base for v0 CIDs will have no effect.',
       type: 'string',
       choices: multibase.names
+    },
+    human: {
+      type: 'boolean',
+      default: false
     }
   },
 
-  handler ({ getIpfs, print, cidBase, resolve }) {
+  handler ({ getIpfs, print, cidBase, resolve, human }) {
     resolve((async () => {
       const ipfs = await getIpfs()
-      const stats = await ipfs.bitswap.stat()
-      stats.wantlist = stats.wantlist.map(k => cidToString(k['/'], { base: cidBase, upgrade: false }))
-      stats.peers = stats.peers || []
+      const stats = await ipfs.bitswap.stat({ human })
+
+      if (!human) {
+        const wantlist = stats.wantlist.map((elem) => cidToString(elem['/'], { base: cidBase, upgrade: false }))
+        stats.wantlist = `[${wantlist.length} keys]
+            ${wantlist.join('\n            ')}`
+        stats.peers = `[${stats.peers.length}]`
+      }
 
       print(`bitswap status
-  blocks received: ${stats.blocksReceived}
-  dup blocks received: ${stats.dupBlksReceived}
-  dup data received: ${stats.dupDataReceived}B
-  wantlist [${stats.wantlist.length} keys]
-    ${stats.wantlist.join('\n    ')}
-  partners [${stats.peers.length}]
-    ${stats.peers.join('\n    ')}`)
+        provides buffer: ${stats.provideBufLen}
+        blocks received: ${stats.blocksReceived}
+        blocks sent: ${stats.blocksSent}
+        data received: ${stats.dataReceived}
+        data sent: ${stats.dataSent}
+        dup blocks received: ${stats.dupBlksReceived}
+        dup data received: ${stats.dupDataReceived}
+        wantlist ${stats.wantlist}
+        partners ${stats.peers}`)
     })())
   }
 }

src/core/components/bitswap.js

@@ -1,8 +1,8 @@
 'use strict'
 
 const OFFLINE_ERROR = require('../utils').OFFLINE_ERROR
+const prettyBytes = require('pretty-bytes')
 const callbackify = require('callbackify')
-const Big = require('bignumber.js')
 const CID = require('cids')
 const PeerId = require('peer-id')
 const errCode = require('err-code')
@@ -31,23 +31,50 @@ module.exports = function bitswap (self) {
       return { Keys: formatWantlist(list) }
     }),
 
-    stat: callbackify(async () => { // eslint-disable-line require-await
+    stat: callbackify(async (options = {}) => { // eslint-disable-line require-await
       if (!self.isOnline()) {
         throw new Error(OFFLINE_ERROR)
       }
 
-      const snapshot = self._bitswap.stat().snapshot
+      const { human } = options
+      const {
+        providesBufferLength,
+        blocksReceived,
+        dupBlksReceived,
+        dupDataReceived,
+        dataReceived,
+        blocksSent,
+        dataSent
+      } = self._bitswap.stat().snapshot
 
       return {
-        provideBufLen: parseInt(snapshot.providesBufferLength.toString()),
-        blocksReceived: new Big(snapshot.blocksReceived),
-        wantlist: formatWantlist(self._bitswap.getWantlist()),
-        peers: self._bitswap.peers().map((id) => id.toB58String()),
-        dupBlksReceived: new Big(snapshot.dupBlksReceived),
-        dupDataReceived: new Big(snapshot.dupDataReceived),
-        dataReceived: new Big(snapshot.dataReceived),
-        blocksSent: new Big(snapshot.blocksSent),
-        dataSent: new Big(snapshot.dataSent)
+        provideBufLen: human
+          ? providesBufferLength.toNumber()
+          : providesBufferLength,
+        blocksReceived: human
+          ? blocksReceived.toNumber()
+          : blocksReceived,
+        wantlist: human
+          ? `[${Array.from(self._bitswap.getWantlist()).length} keys]`
+          : formatWantlist(self._bitswap.getWantlist()),
+        peers: human
+          ? `[${self._bitswap.peers().length}]`
+          : self._bitswap.peers().map((id) => id.toB58String()),
+        dupBlksReceived: human
+          ? dupBlksReceived.toNumber()
+          : dupBlksReceived,
+        dupDataReceived: human
+          ? prettyBytes(dupDataReceived.toNumber()).toUpperCase()
+          : dupDataReceived,
+        dataReceived: human
+          ? prettyBytes(dataReceived.toNumber()).toUpperCase()
+          : dataReceived,
+        blocksSent: human
+          ? blocksSent.toNumber()
+          : blocksSent,
+        dataSent: human
+          ? prettyBytes(dataSent.toNumber()).toUpperCase()
+          : dataSent
       }
     }),
 

src/http/api/resources/bitswap.js

@@ -30,19 +30,23 @@ exports.wantlist = {
 exports.stat = {
   validate: {
     query: Joi.object().keys({
-      'cid-base': Joi.string().valid(...multibase.names)
+      'cid-base': Joi.string().valid(...multibase.names),
+      human: Joi.boolean().default(false)
     }).unknown()
   },
 
   async handler (request, h) {
     const { ipfs } = request.server.app
     const cidBase = request.query['cid-base']
+    const human = request.query.human
 
-    const stats = await ipfs.bitswap.stat()
+    const stats = await ipfs.bitswap.stat({ human })
 
-    stats.wantlist = stats.wantlist.map(k => ({
-      '/': cidToString(k['/'], { base: cidBase, upgrade: false })
-    }))
+    if (!human) {
+      stats.wantlist = stats.wantlist.map(k => ({
+        '/': cidToString(k['/'], { base: cidBase, upgrade: false })
+      }))
+    }
 
     return h.response({
       ProvideBufLen: stats.provideBufLen,

test/cli/bitswap.js

@@ -67,17 +67,36 @@ describe('bitswap', () => runOn((thing) => {
     this.timeout(20 * 1000)
 
     const out = await ipfs('bitswap stat')
-    expect(out).to.include([
-      'bitswap status',
-      '  blocks received: 0',
-      '  dup blocks received: 0',
-      '  dup data received: 0B',
-      // We sometimes pick up partners while the tests run and the order of
-      // wanted keys is not defined so our assertion ends here.
-      '  wantlist [2 keys]'
-    ].join('\n'))
+
+    expect(out).to.include('bitswap status')
+    expect(out).to.match(/provides buffer:\s\d+$/gm)
+    expect(out).to.match(/blocks received:\s\d+$/gm)
+    expect(out).to.match(/blocks sent:\s\d+$/gm)
+    expect(out).to.match(/data received:\s\d+$/gm)
+    expect(out).to.match(/data sent:\s\d+$/gm)
+    expect(out).to.match(/dup blocks received:\s\d+$/gm)
+    expect(out).to.match(/dup data received:\s\d+$/gm)
+    expect(out).to.match(/wantlist\s\[\d+\skeys\]$/gm)
     expect(out).to.include(key0)
     expect(out).to.include(key1)
+    expect(out).to.match(/partners\s\[\d+\]$/gm)
+  })
+
+  it('human readable stats', async () => {
+    const out = await ipfs('bitswap stat --human')
+
+    expect(out).to.include('bitswap status')
+    expect(out).to.match(/provides buffer:\s\d+$/gm)
+    expect(out).to.match(/blocks received:\s\d+$/gm)
+    expect(out).to.match(/blocks sent:\s\d+$/gm)
+    expect(out).to.match(/data received:\s+[\d.]+\s[PTGMK]?B$/gm)
+    expect(out).to.match(/data sent:\s+[\d.]+\s[PTGMK]?B$/gm)
+    expect(out).to.match(/dup blocks received:\s\d+$/gm)
+    expect(out).to.match(/dup data received:\s+[\d.]+\s[PTGMK]?B$/gm)
+    expect(out).to.match(/wantlist\s\[\d+\skeys\]$/gm)
+    expect(out).to.not.include(key0)
+    expect(out).to.not.include(key1)
+    expect(out).to.match(/partners\s\[\d+\]$/gm)
   })
 
   it('should get stats with wantlist CIDs encoded in specified base', async function () {