diff --git a/services/coincap/coincap-base.js b/services/coincap/coincap-base.js
new file mode 100644
index 0000000000000000000000000000000000000000..7ad3dfb6c6f2ff36803eed37b3e7b559c7a29b38
--- /dev/null
+++ b/services/coincap/coincap-base.js
@@ -0,0 +1,22 @@
+import { BaseJsonService } from '../index.js'
+
+export default class BaseCoincapService extends BaseJsonService {
+ static category = 'other'
+
+ static defaultBadgeData = { label: 'coincap' }
+
+ // Doc this API. From https://docs.coincap.io/
+ // example: https://api.coincap.io/v2/assets/bitcoin
+
+ async fetch({ assetId, schema }) {
+ return this._requestJson({
+ schema,
+ url: `https://api.coincap.io/v2/assets/${assetId}`,
+ errorMessages: {
+ 404: 'asset not found',
+ },
+ })
+ }
+}
+
+export { BaseCoincapService }
diff --git a/services/coincap/coincap-changepercent24hr.service.js b/services/coincap/coincap-changepercent24hr.service.js
new file mode 100644
index 0000000000000000000000000000000000000000..29b853b8d499e5acbab297fb124e0916fb6b5b2a
--- /dev/null
+++ b/services/coincap/coincap-changepercent24hr.service.js
@@ -0,0 +1,44 @@
+import Joi from 'joi'
+import { floorCount } from '../color-formatters.js'
+import BaseCoincapService from './coincap-base.js'
+
+const schema = Joi.object({
+ data: Joi.object({
+ changePercent24Hr: Joi.string()
+ .pattern(/[0-9]*\.[0-9]+/i)
+ .required(),
+ name: Joi.string().required(),
+ }).required(),
+}).required()
+
+export default class CoincapChangePercent24HrUsd extends BaseCoincapService {
+ static route = { base: 'coincap/change-percent-24hr', pattern: ':assetId' }
+
+ static examples = [
+ {
+ title: 'Coincap (Change Percent 24Hr)',
+ namedParams: { assetId: 'bitcoin' },
+ staticPreview: this.render({
+ asset: { name: 'bitcoin', changePercent24Hr: '2.0670573674501840"' },
+ }),
+ keywords: ['bitcoin', 'crypto', 'cryptocurrency'],
+ },
+ ]
+
+ static percentFormat(changePercent24Hr) {
+ return `${parseInt(changePercent24Hr).toFixed(2)}%`
+ }
+
+ static render({ asset }) {
+ return {
+ label: `${asset.name}`.toLowerCase(),
+ message: this.percentFormat(asset.changePercent24Hr),
+ color: floorCount(asset.changePercent24Hr),
+ }
+ }
+
+ async handle({ assetId }) {
+ const { data: asset } = await this.fetch({ assetId, schema })
+ return this.constructor.render({ asset })
+ }
+}
diff --git a/services/coincap/coincap-changepercent24hr.tester.js b/services/coincap/coincap-changepercent24hr.tester.js
new file mode 100644
index 0000000000000000000000000000000000000000..564553d289e0d04a6572126edee867ab0ef1884e
--- /dev/null
+++ b/services/coincap/coincap-changepercent24hr.tester.js
@@ -0,0 +1,43 @@
+import { isPercentage } from '../test-validators.js'
+import { createServiceTester } from '../tester.js'
+export const t = await createServiceTester()
+
+t.create('request for existing asset with positive')
+ .get('/bitcoin.json')
+ .intercept(nock =>
+ nock('https://api.coincap.io')
+ .get('/v2/assets/bitcoin')
+ .reply(200, {
+ data: { changePercent24Hr: '1.4767080598737783', name: 'Bitcoin' },
+ })
+ )
+ .expectBadge({
+ label: 'bitcoin',
+ message: '1.00%',
+ color: 'brightgreen',
+ })
+
+t.create('request for existing asset with negative')
+ .get('/bitcoin.json')
+ .intercept(nock =>
+ nock('https://api.coincap.io')
+ .get('/v2/assets/bitcoin')
+ .reply(200, {
+ data: { changePercent24Hr: '-1.4767080598737783', name: 'Bitcoin' },
+ })
+ )
+ .expectBadge({
+ label: 'bitcoin',
+ message: '-1.00%',
+ color: 'red',
+ })
+
+t.create('change percent 24hr').get('/bitcoin.json').expectBadge({
+ label: 'bitcoin',
+ message: isPercentage,
+})
+
+t.create('asset not found').get('/not-a-valid-asset.json').expectBadge({
+ label: 'coincap',
+ message: 'asset not found',
+})
diff --git a/services/coincap/coincap-priceusd.service.js b/services/coincap/coincap-priceusd.service.js
new file mode 100644
index 0000000000000000000000000000000000000000..94c1e477c435f29367d9218e73a3ff7f4a2a547c
--- /dev/null
+++ b/services/coincap/coincap-priceusd.service.js
@@ -0,0 +1,45 @@
+import Joi from 'joi'
+import BaseCoincapService from './coincap-base.js'
+
+const schema = Joi.object({
+ data: Joi.object({
+ priceUsd: Joi.string()
+ .pattern(/[0-9]*\.[0-9]+/i)
+ .required(),
+ name: Joi.string().required(),
+ }).required(),
+}).required()
+
+export default class CoincapPriceUsd extends BaseCoincapService {
+ static route = { base: 'coincap/price-usd', pattern: ':assetId' }
+
+ static examples = [
+ {
+ title: 'Coincap (Price USD)',
+ namedParams: { assetId: 'bitcoin' },
+ staticPreview: this.render({
+ asset: { name: 'bitcoin', priceUsd: '19116.0479117336250772' },
+ }),
+ keywords: ['bitcoin', 'crypto', 'cryptocurrency'],
+ },
+ ]
+
+ static priceFormat(price) {
+ return `$${parseFloat(price)
+ .toFixed(2)
+ .replace(/\d(?=(\d{3})+\.)/g, '$&,')}`
+ }
+
+ static render({ asset }) {
+ return {
+ label: `${asset.name}`.toLowerCase(),
+ message: this.priceFormat(asset.priceUsd),
+ color: 'blue',
+ }
+ }
+
+ async handle({ assetId }) {
+ const { data: asset } = await this.fetch({ assetId, schema })
+ return this.constructor.render({ asset })
+ }
+}
diff --git a/services/coincap/coincap-priceusd.spec.js b/services/coincap/coincap-priceusd.spec.js
new file mode 100644
index 0000000000000000000000000000000000000000..c099a06067aa7d2503d8833ec302326df6c04919
--- /dev/null
+++ b/services/coincap/coincap-priceusd.spec.js
@@ -0,0 +1,16 @@
+import { test, given } from 'sazerac'
+import CoincapPriceUsd from './coincap-priceusd.service.js'
+
+describe('PriceUsd Format', function () {
+ test(CoincapPriceUsd.priceFormat, () => {
+ given('3').expect('$3.00')
+ given('33').expect('$33.00')
+ given('332').expect('$332.00')
+ given('3324').expect('$3,324.00')
+ given('332432').expect('$332,432.00')
+ given('332432.2').expect('$332,432.20')
+ given('332432.25').expect('$332,432.25')
+ given('332432432').expect('$332,432,432.00')
+ given('332432432.3432432').expect('$332,432,432.34')
+ })
+})
diff --git a/services/coincap/coincap-priceusd.tester.js b/services/coincap/coincap-priceusd.tester.js
new file mode 100644
index 0000000000000000000000000000000000000000..bb7acec283b4149077120796f803f3c8989c81cf
--- /dev/null
+++ b/services/coincap/coincap-priceusd.tester.js
@@ -0,0 +1,29 @@
+import { isCurrency } from '../test-validators.js'
+import { createServiceTester } from '../tester.js'
+export const t = await createServiceTester()
+
+t.create('request for existing asset')
+ .get('/bitcoin.json')
+ .intercept(nock =>
+ nock('https://api.coincap.io')
+ .get('/v2/assets/bitcoin')
+ .reply(200, {
+ data: { priceUsd: '16417.7176754790740415', name: 'Bitcoin' },
+ })
+ )
+ .expectBadge({
+ label: 'bitcoin',
+ message: '$16,417.72',
+ color: 'blue',
+ })
+
+t.create('price usd').get('/bitcoin.json').expectBadge({
+ label: 'bitcoin',
+ message: isCurrency,
+ color: 'blue',
+})
+
+t.create('asset not found').get('/not-a-valid-asset.json').expectBadge({
+ label: 'coincap',
+ message: 'asset not found',
+})
diff --git a/services/coincap/coincap-rank.service.js b/services/coincap/coincap-rank.service.js
new file mode 100644
index 0000000000000000000000000000000000000000..7240b4ee9286a727dc0fa2fa3bababad3ccf6ab4
--- /dev/null
+++ b/services/coincap/coincap-rank.service.js
@@ -0,0 +1,37 @@
+import Joi from 'joi'
+import BaseCoincapService from './coincap-base.js'
+
+const schema = Joi.object({
+ data: Joi.object({
+ rank: Joi.string()
+ .pattern(/^[0-9]+$/)
+ .required(),
+ name: Joi.string().required(),
+ }).required(),
+}).required()
+
+export default class CoincapRank extends BaseCoincapService {
+ static route = { base: 'coincap/rank', pattern: ':assetId' }
+
+ static examples = [
+ {
+ title: 'Coincap (Rank)',
+ namedParams: { assetId: 'bitcoin' },
+ staticPreview: this.render({ asset: { name: 'bitcoin', rank: '1' } }),
+ keywords: ['bitcoin', 'crypto', 'cryptocurrency'],
+ },
+ ]
+
+ static render({ asset }) {
+ return {
+ label: `${asset.name}`.toLowerCase(),
+ message: asset.rank,
+ color: 'blue',
+ }
+ }
+
+ async handle({ assetId }) {
+ const { data: asset } = await this.fetch({ assetId, schema })
+ return this.constructor.render({ asset })
+ }
+}
diff --git a/services/coincap/coincap-rank.tester.js b/services/coincap/coincap-rank.tester.js
new file mode 100644
index 0000000000000000000000000000000000000000..3ee469a19c686c3862a2716ad7366d530bdfafcf
--- /dev/null
+++ b/services/coincap/coincap-rank.tester.js
@@ -0,0 +1,29 @@
+import Joi from 'joi'
+import { createServiceTester } from '../tester.js'
+export const t = await createServiceTester()
+
+t.create('request for existing asset')
+ .get('/bitcoin.json')
+ .intercept(nock =>
+ nock('https://api.coincap.io')
+ .get('/v2/assets/bitcoin')
+ .reply(200, { data: { rank: '1', name: 'Bitcoin' } })
+ )
+ .expectBadge({
+ label: 'bitcoin',
+ message: '1',
+ color: 'blue',
+ })
+
+t.create('rank')
+ .get('/bitcoin.json')
+ .expectBadge({
+ label: 'bitcoin',
+ message: Joi.number().integer().min(1).required(),
+ color: 'blue',
+ })
+
+t.create('asset not found').get('/not-a-valid-asset.json').expectBadge({
+ label: 'coincap',
+ message: 'asset not found',
+})
diff --git a/services/test-validators.js b/services/test-validators.js
index 3983b46ac28655392e2f10d13c5c99689e1013f3..6c52ce8603b77eab04c6634e6d27ff62078b0806 100644
--- a/services/test-validators.js
+++ b/services/test-validators.js
@@ -94,10 +94,14 @@ const isZeroOverTimePeriod = withRegex(
)
const isIntegerPercentage = withRegex(/^[1-9][0-9]?%|^100%|^0%$/)
+const isIntegerPercentageNegative = withRegex(/^-?[1-9][0-9]?%|^100%|^0%$/)
const isDecimalPercentage = withRegex(/^[0-9]+\.[0-9]*%$/)
+const isDecimalPercentageNegative = withRegex(/^-?[0-9]+\.[0-9]*%$/)
const isPercentage = Joi.alternatives().try(
isIntegerPercentage,
- isDecimalPercentage
+ isDecimalPercentage,
+ isIntegerPercentageNegative,
+ isDecimalPercentageNegative
)
const isFileSize = withRegex(
@@ -164,6 +168,16 @@ const isHumanized = Joi.string().regex(
/[0-9a-z]+ (second|seconds|minute|minutes|hour|hours|day|days|month|months|year|years)/
)
+// $1,530,602.24 // true
+// 1,530,602.24 // true
+// $1,666.24$ // false
+// ,1,666,88, // false
+// 1.6.66,6 // false
+// .1555. // false
+const isCurrency = withRegex(
+ /(?=.*\d)^\$?(([1-9]\d{0,2}(,\d{3})*)|0)?(\.\d{1,2})?$/
+)
+
export {
isSemver,
isVPlusTripleDottedVersion,
@@ -199,4 +213,5 @@ export {
isOrdinalNumber,
isOrdinalNumberDaily,
isHumanized,
+ isCurrency,
}