Initial

.github/workflows/basic-linters.yml

@@ -0,0 +1,15 @@
+name: Vality basic linters
+
+on:
+  pull_request:
+    branches:
+      - master
+      - main
+  push:
+    branches:
+      - master
+      - main
+
+jobs:
+  lint:
+    uses: valitydev/base-workflows/.github/workflows/basic-linters.yml@v1

.github/workflows/build.yml

@@ -0,0 +1,10 @@
+name: Maven Build Artifact
+
+on:
+  pull_request:
+    branches:
+      - '*'
+
+jobs:
+  build:
+    uses: valitydev/base-workflow/.github/workflows/maven-swag-build.yml@v1

.github/workflows/deploy.yml

@@ -0,0 +1,18 @@
+name: Maven Deploy Artifact
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'main'
+
+jobs:
+  deploy:
+    uses: valitydev/java-workflow/.github/workflows/maven-swag-deploy.yml@v1
+    secrets:
+      server-username: ${{ secrets.OSSRH_USERNAME }}
+      server-password: ${{ secrets.OSSRH_TOKEN }}
+      deploy-secret-key: ${{ secrets.OSSRH_GPG_SECRET_KEY }}
+      deploy-secret-key-password: ${{ secrets.OSSRH_GPG_SECRET_KEY_PASSWORD }}
+      github-token: ${{ secrets.GITHUB_TOKEN }}
+      mm-webhook-url: ${{ secrets.MATTERMOST_WEBHOOK_URL }}

.github/workflows/settings.yml

@@ -0,0 +1,2 @@
+# These settings are synced to GitHub by https://probot.github.io/apps/settings/
+_extends: .github

.gitignore

@@ -0,0 +1,60 @@
+# Dir for API portal deploy
+dist
+out
+
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+node_modules
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
+
+# CI
+.wercker
+
+# Generated
+web_deploy/
+
+# User-specific stuff:
+.idea/
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/dictionaries
+.idea/vcs.xml
+.idea/jsLibraryMappings.xml
+
+# Sensitive or high-churn files:
+.idea/dataSources.ids
+.idea/dataSources.xml
+.idea/dataSources.local.xml
+.idea/sqlDataSources.xml
+.idea/dynamic.xml
+.idea/uiDesigner.xml
+
+# Gradle:
+.idea/gradle.xml
+.idea/libraries

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "build_utils"]
+	path = build_utils
+	url = git@github.com:rbkmoney/build_utils.git
+	branch = master

.redocly.yaml

@@ -0,0 +1,18 @@
+# See https://docs.redoc.ly/cli/configuration/ for more information.
+apiDefinitions:
+  core: 'openapi/openapi.yaml'
+lint:
+  plugins:
+    - './plugins/local.js'
+  extends:
+    - recommended
+  rules:
+    tag-description: off
+  preprocessors:
+    local/merge-schemas: on
+referenceDocs:
+  showConsole: true
+  layout:
+    scope: section
+  routingStrategy: browser
+  htmlTemplate: ./web/index.html

Makefile

@@ -0,0 +1,113 @@
+SUBMODULES = build_utils
+SUBTARGETS = $(patsubst %,%/.git,$(SUBMODULES))
+
+UTILS_PATH := build_utils
+TEMPLATES_PATH := .
+
+# Name of the service
+SERVICE_NAME := swag-cabi
+# Service image default tag
+SERVICE_IMAGE_TAG ?= $(shell git rev-parse HEAD)
+# The tag for service image to be pushed with
+SERVICE_IMAGE_PUSH_TAG ?= $(SERVICE_IMAGE_TAG)
+
+BUILD_IMAGE_TAG := 4536c31941b9c27c134e8daf0fd18848809219c9
+
+CALL_ANYWHERE := \
+	all submodules init build java.compile java.deploy
+
+CALL_W_CONTAINER := $(CALL_ANYWHERE)
+
+all: compile
+
+-include $(UTILS_PATH)/make_lib/utils_image.mk
+-include $(UTILS_PATH)/make_lib/utils_container.mk
+
+.PHONY: $(CALL_W_CONTAINER)
+
+$(SUBTARGETS): %/.git: %
+	git submodule update --init $<
+	touch $@
+
+submodules: $(SUBTARGETS)
+
+# NPM
+
+init:
+	npm install
+
+build:
+	npm run build
+
+# Java
+
+ifdef SETTINGS_XML
+DOCKER_RUN_OPTS = -v $(SETTINGS_XML):$(SETTINGS_XML)
+DOCKER_RUN_OPTS += -e SETTINGS_XML=$(SETTINGS_XML)
+endif
+
+ifdef LOCAL_BUILD
+DOCKER_RUN_OPTS += -v $$HOME/.m2:/home/$(UNAME)/.m2:rw
+endif
+
+COMMIT_HASH := $(shell git --no-pager log -1 --pretty=format:"%h")
+NUMBER_COMMITS := $(shell git rev-list --count HEAD)
+
+JAVA_PKG_VERSION := 1.$(NUMBER_COMMITS)-$(COMMIT_HASH)
+
+ifdef BRANCH_NAME
+ifeq "$(findstring epic,$(BRANCH_NAME))" "epic"
+JAVA_PKG_VERSION := $(JAVA_PKG_VERSION)-epic
+endif
+endif
+
+MVN = mvn -s $(SETTINGS_XML) -Dcommit.number="$(NUMBER_COMMITS)"
+
+java.swag.compile_client:
+	$(if $(SETTINGS_XML),,echo "SETTINGS_XML not defined" ; exit 1)
+	$(MVN) clean && \
+	$(MVN) compile -P="client"
+
+java.swag.deploy_client:
+	$(if $(SETTINGS_XML),,echo "SETTINGS_XML not defined" ; exit 1)
+	$(MVN) clean && \
+	$(MVN) versions:set versions:commit -DnewVersion="$(JAVA_PKG_VERSION)-client" && \
+	$(MVN) deploy -P="client"
+
+java.swag.install_client:
+	$(if $(SETTINGS_XML),,echo "SETTINGS_XML not defined" ; exit 1)
+	$(MVN) clean && \
+    $(MVN) versions:set versions:commit -DnewVersion="$(JAVA_PKG_VERSION)-client" && \
+    $(MVN) install -P="client"
+
+java.swag.compile_server:
+	$(if $(SETTINGS_XML),,echo "SETTINGS_XML not defined" ; exit 1)
+	$(MVN) clean && \
+	$(MVN) compile -P="server"
+
+java.swag.deploy_server:
+	$(if $(SETTINGS_XML),,echo "SETTINGS_XML not defined" ; exit 1)
+	$(MVN) clean && \
+	$(MVN) versions:set versions:commit -DnewVersion="$(JAVA_PKG_VERSION)-server" && \
+	$(MVN) deploy -P="server"
+
+java.swag.install_server:
+	$(if $(SETTINGS_XML),,echo "SETTINGS_XML not defined" ; exit 1)
+	$(MVN) clean && \
+    $(MVN) versions:set versions:commit -DnewVersion="$(JAVA_PKG_VERSION)-server" && \
+    $(MVN) install -P="server"
+
+java.compile: java.settings
+	$(MVN) compile
+
+java.deploy: java.settings
+	$(MVN) versions:set versions:commit -DnewVersion="$(JAVA_PKG_VERSION)" && \
+	$(MVN) deploy
+
+java.install: java.settings
+	$(MVN) clean && \
+	$(MVN) versions:set versions:commit -DnewVersion="$(JAVA_PKG_VERSION)" && \
+	$(MVN) install
+
+java.settings:
+	$(if $(SETTINGS_XML),, echo "SETTINGS_XML not defined"; exit 1)

README.md

@@ -0,0 +1,18 @@
+# CABI Specification
+
+## Working on specification
+### Install
+
+1. Install [Node JS](https://nodejs.org/)
+2. Clone repo and `cd`
+    + Run `npm install`
+
+### Usage
+
+1. Run `npm start`
+2. Checkout console output to see where local server is started. You can use all [links](#links) (except `preview`) by replacing https://github.com/rbkmoney/swag-cabi.git/ with url from the message: `Server started <url>`
+3. Make changes using your favorite editor or `swagger-editor` (look for URL in console output)
+4. All changes are immediately propagated to your local server, moreover all documentation pages will be automagically refreshed in a browser after each change
+**TIP:** you can open `swagger-editor`, documentation and `swagger-ui` in parallel
+5. Once you finish with the changes you can run tests using: `npm test`
+6. Share you changes with the rest of the world by pushing to GitHub :smile:

gulpfile.js

@@ -0,0 +1,59 @@
+const gulp = require('gulp');
+const util = require('gulp-util');
+const gulpConnect = require('gulp-connect');
+const express = require('express');
+const cors = require('cors');
+const path = require('path');
+const exec = require('child_process').exec;
+const portfinder = require('portfinder');
+const swaggerRepo = require('swagger-repo');
+
+const DIST_DIR = 'web_deploy';
+const SPEC_DIR = 'spec';
+
+gulp.task('edit', function(done) {
+  portfinder.getPort({port: 5000}, function (err, port) {
+    let app = express();
+    app.use(swaggerRepo.swaggerEditorMiddleware());
+    app.listen(port);
+    util.log(util.colors.green('swagger-editor started http://localhost:' + port));
+  });
+  done()
+});
+
+gulp.task('build', function (cb) {
+  exec('npm run build', function (err, stdout, stderr) {
+    console.log(stderr);
+    cb(err)
+  });
+});
+
+gulp.task('reload', gulp.series('build', function (done) {
+  gulp.src(DIST_DIR).pipe(gulpConnect.reload());
+  done()
+}));
+
+gulp.task('watch', function (done) {
+  gulp.watch([`${SPEC_DIR}/**/*`, 'web/**/*'], gulp.series('reload'));
+  done()
+});
+
+gulp.task('ui', function (done) {
+  portfinder.getPort({port: 3000}, function (err, port) {
+    gulpConnect.server({
+      root: [DIST_DIR],
+      livereload: true,
+      port: port,
+      middleware: function (gulpConnect, opt) {
+        return [
+          cors()
+        ]
+      }
+    });
+    done()
+  });
+});
+
+gulp.task('serve', gulp.series('build', gulp.parallel('ui', 'edit', 'watch'), function (done) {
+  done()
+}));

package.json

@@ -0,0 +1,26 @@
+{
+  "name": "swag-cabi",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "build": "node ./scripts/build.js",
+    "swagger": "swagger-repo",
+    "validate": "swagger-repo validate",
+    "start": "gulp serve"
+  },
+  "devDependencies": {
+    "connect": "^3.7.0",
+    "cors": "^2.8.5",
+    "deploy-to-gh-pages": "^1.3.7",
+    "gulp": "^4.0.2",
+    "gulp-connect": "^5.7.0",
+    "gulp-util": "^3.0.8",
+    "json-merge-patch": "^0.2.3",
+    "npm": "^6.13.0",
+    "portfinder": "^1.0.25",
+    "shelljs": "^0.8.3",
+    "swagger-repo": "^2.0.0-rc.15",
+    "swagger-ui": "^3.24.2",
+    "redoc-cli": "^0.10.2"
+  }
+}

pom.xml

@@ -0,0 +1,208 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>dev.vality</groupId>
+        <artifactId>library-parent-pom</artifactId>
+        <version>1.0.2</version>
+    </parent>
+
+    <artifactId>swag-cabi</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>Cabi</name>
+    <description>Generates jar artifact containing compiled swagger classes based on generated swagger yaml files
+    </description>
+
+    <properties>
+        <default.package>dev.vality.swag.cabi</default.package>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <swagger-annotations-version>1.5.21</swagger-annotations-version>
+        <jodatime-version>2.7</jodatime-version>
+        <maven-plugin-version>1.0.0</maven-plugin-version>
+        <java.version>11</java.version>
+        <maven.compiler.source>${java.version}</maven.compiler.source>
+        <maven.compiler.target>${java.version}</maven.compiler.target>
+        <jetty-version>9.2.15.v20160210</jetty-version>
+        <slf4j-version>1.7.21</slf4j-version>
+        <junit-version>4.12</junit-version>
+        <servlet-api-version>2.5</servlet-api-version>
+        <springfox-version>3.0.0</springfox-version>
+        <jackson-version>2.11.3</jackson-version>
+        <jackson-threetenbp-version>2.6.4</jackson-threetenbp-version>
+        <spring-version>5.3.1</spring-version>
+        <javax-annotation-api-version>1.3.2</javax-annotation-api-version>
+        <javax-validation-api-version>1.1.0.Final</javax-validation-api-version>
+        <jaxb-version>2.3.1</jaxb-version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-log4j12</artifactId>
+            <version>${slf4j-version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!--Spring dependencies -->
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-core</artifactId>
+            <version>${spring-version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <version>${spring-version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+            <version>${spring-version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!--SpringFox dependencies-->
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger2</artifactId>
+            <version>${springfox-version}</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.fasterxml.jackson.core</groupId>
+                    <artifactId>jackson-annotations</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.mapstruct</groupId>
+                    <artifactId>mapstruct</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger-ui</artifactId>
+            <version>${springfox-version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.datatype</groupId>
+            <artifactId>jackson-datatype-jsr310</artifactId>
+            <version>${jackson-version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>${junit-version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>${servlet-api-version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.annotation</groupId>
+            <artifactId>javax.annotation-api</artifactId>
+            <version>${javax-annotation-api-version}</version>
+        </dependency>
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>${jaxb-version}</version>
+        </dependency>
+        <!-- Bean Validation API support -->
+        <dependency>
+            <groupId>javax.validation</groupId>
+            <artifactId>validation-api</artifactId>
+            <version>${javax-validation-api-version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.swagger.core.v3</groupId>
+            <artifactId>swagger-annotations</artifactId>
+            <version>2.0.10</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <profiles>
+        <profile>
+            <id>server</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>io.swagger.codegen.v3</groupId>
+                        <artifactId>swagger-codegen-maven-plugin</artifactId>
+                        <version>3.0.13</version>
+                        <executions>
+                            <execution>
+                                <id>generate-server</id>
+                                <goals>
+                                    <goal>generate</goal>
+                                </goals>
+                                <configuration>
+                                    <inputSpec>web_deploy/swagger.yaml</inputSpec>
+                                    <language>java</language>
+                                    <configOptions>
+                                        <dateLibrary>java8</dateLibrary>
+                                    </configOptions>
+                                    <language>spring</language>
+                                    <library>spring-mvc</library>
+                                    <apiPackage>${default.package}.api</apiPackage>
+                                    <modelPackage>${default.package}.model</modelPackage>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+        <profile>
+            <id>client</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>io.swagger.codegen.v3</groupId>
+                        <artifactId>swagger-codegen-maven-plugin</artifactId>
+                        <version>3.0.13</version>
+                        <executions>
+                            <execution>
+                                <id>generate-client</id>
+                                <goals>
+                                    <goal>generate</goal>
+                                </goals>
+                                <configuration>
+                                    <inputSpec>web_deploy/swagger.yaml</inputSpec>
+                                    <language>java</language>
+                                    <configOptions>
+                                        <dateLibrary>java8</dateLibrary>
+                                    </configOptions>
+                                    <language>java</language>
+                                    <library>resttemplate</library>
+                                    <apiPackage>${default.package}.api</apiPackage>
+                                    <modelPackage>${default.package}.model</modelPackage>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+</project>

scripts/build.js

@@ -0,0 +1,18 @@
+#!/usr/bin/env node
+'use strict';
+const Path = require('path');
+
+let TARGET_DIR = 'web_deploy';
+if (process.argv[2]) {
+    TARGET_DIR = process.argv[2]
+}
+
+require('shelljs/global');
+set('-e');
+
+mkdir('-p', TARGET_DIR);
+
+cp('-R', 'web/*', TARGET_DIR + '/');
+
+exec('npm run swagger bundle --        -o ' + TARGET_DIR + '/swagger.json');
+exec('npm run swagger bundle -- --yaml -o ' + TARGET_DIR + '/swagger.yaml');

spec/components/parameters/amount.yaml

@@ -0,0 +1,6 @@
+name: amount
+in: query
+description: Сумма транзакции
+required: true
+schema:
+  $ref: '#/components/schemas/Amount'

spec/components/parameters/exchangeAction.yaml

@@ -0,0 +1,6 @@
+name: action
+in: query
+description: Покупка/продажа валюты
+required: true
+schema:
+  $ref: '#/components/schemas/ExchangeAction'

spec/components/parameters/exchangeFrom.yaml

@@ -0,0 +1,6 @@
+name: from
+in: query
+description: Отдаваемая валюта (3 символа ISO 4217)
+required: true
+schema:
+  $ref: '#/components/schemas/Currency'

spec/components/parameters/exchangeTo.yaml

@@ -0,0 +1,6 @@
+name: to
+in: query
+description: Получаемая валюта (3 символа ISO 4217)
+required: true
+schema:
+  $ref: '#/components/schemas/Currency'

spec/components/responses/AccessForbidden.yaml

@@ -0,0 +1 @@
+description: Ошибка авторизации

spec/components/responses/BadRequest.yaml

@@ -0,0 +1,5 @@
+description: Ошибочные данные
+content:
+  application/json:
+    schema:
+      $ref: '#/components/schemas/GeneralError'

spec/components/responses/NotFound.yaml

@@ -0,0 +1,5 @@
+description: Заданный ресурс не найден
+content:
+  application/json:
+    schema:
+      $ref: '#/components/schemas/GeneralError'

spec/components/schemas/Amount.yaml

@@ -0,0 +1,2 @@
+description: Сумма транзакции
+type: number

spec/components/schemas/Base/GeneralError.yaml

@@ -0,0 +1,6 @@
+type: object
+required:
+  - message
+properties:
+  message:
+    type: string

spec/components/schemas/Currency.yaml

@@ -0,0 +1,3 @@
+type: string
+description: Валюта, символьный код согласно ISO 4217
+pattern: "^[A-Z]{3}$"

spec/components/schemas/CurrencyExchange.yaml

@@ -0,0 +1,28 @@
+type: object
+required:
+  - amountExchange
+  - rate
+  - from
+  - to
+  - action
+  - amount
+properties:
+  amountExchange:
+    $ref: "#/components/schemas/ExchangeAmount"
+  cryptoCurrencyAmountWithFee:
+    $ref: "#/components/schemas/ExchangeAmount"
+  rate:
+    description: Курс обмена
+    type: number
+    example: '0.64'
+  from:
+    description: Отдаваемая валюта (символьный код согласно ISO 4217)
+    type: string
+  to:
+    description: Получаемая валюта (символьный код согласно ISO 4217)
+    type: string
+  action:
+    $ref: "#/components/schemas/ExchangeAction"
+  amount:
+    $ref: "#/components/schemas/Amount"
+

spec/components/schemas/ExchangeAction.yaml

@@ -0,0 +1,5 @@
+description: Покупка/Продажа валюты
+type: string
+enum:
+  - BUY
+  - SELL

spec/components/schemas/ExchangeAmount.yaml

@@ -0,0 +1,3 @@
+description: Сумма обмена
+type: number
+example: '0.000012'

spec/components/schemas/ExternalID.yaml

@@ -0,0 +1,7 @@
+description: |
+  Уникальный в рамках платформы идентификатор сущности для данного участника.
+
+  Используется для обеспечения идемпотентности запроса.
+type: string
+maxLength: 40
+minLength: 1

spec/components/schemas/ExternalIDConflictError.yaml

@@ -0,0 +1,14 @@
+type: object
+required:
+  - externalID
+properties:
+  externalID:
+    x-rebillyMerge:
+      - $ref: '#/components/schemas/ExternalID'
+      - description: Переданное значение `externalID`, для которого обнаружен конфликт параметров запроса
+  id:
+    description: Идентификатор сущности, созданной предыдущим запросом с указанным `externalID`
+    type: string
+  message:
+    description: Человекочитаемое описание ошибки
+    type: string

spec/components/schemas/SubError.yaml

@@ -0,0 +1,11 @@
+description: |
+  Детализация описания ошибки
+type: object
+required:
+  - code
+properties:
+  code:
+    description: Детализация кода ошибки
+    type: string
+  subError:
+    $ref: '#/components/schemas/SubError'

spec/components/securitySchemes/APIKey.yaml

@@ -0,0 +1,10 @@
+type: http
+scheme: bearer
+bearerFormat: JWT
+description: >
+  Для аутентификации вызовов мы используем [JWT](https://jwt.io).
+  Cоответствующий ключ передается в заголовке.
+
+  ```shell
+    Authorization: Bearer {TOKENIZATION|PRIVATE_JWT}
+  ```

spec/openapi.yaml

@@ -0,0 +1,24 @@
+openapi: 3.0.0
+info:
+  version: 1.0.0
+  title: RBKmoney Cabi API
+  description: >
+
+    Crypto API
+
+  termsOfService: http://rbk.money/
+  contact:
+    name: RBKmoney support team
+    email: support@rbk.money
+    url: https://rbk.money
+servers:
+  - url: 'https://{subdomain}.rbk.money/cabi/{version}'
+    variables:
+      subdomain:
+        default: api
+      version:
+        enum:
+          - v1
+        default: v1
+security:
+  - APIKey: []

spec/paths/currency.yaml

@@ -0,0 +1,22 @@
+get:
+  tags:
+    - exchange
+  operationId: currencyExchange
+  description: |
+    Получение курса обмена валют
+  parameters:
+    - $ref: '#/components/parameters/exchangeFrom'
+    - $ref: '#/components/parameters/exchangeTo'
+    - $ref: '#/components/parameters/exchangeAction'
+    - $ref: '#/components/parameters/amount'
+  responses:
+    '200':
+      description: Курс обмена валют
+      content:
+        application/json:
+          schema:
+            $ref: '#/components/schemas/CurrencyExchange'
+    '400':
+      $ref: "#/components/responses/BadRequest"
+    '401':
+      $ref: '#/components/responses/AccessForbidden'

spec/plugins/x-merge-properties.js

@@ -0,0 +1,31 @@
+var jpointer = require('json-pointer');
+var mergePatch = require('json-merge-patch');
+
+module.exports = {
+  pathExpression: '$..["x-merge-properties"]',
+  init: function(swagger) {
+    console.log('* x-merge-properties plugin');
+  },
+  process: function(parent, name, jsonpath, swagger) {
+    var value = parent[name];
+    if (!Array.isArray(value)) {
+      throw Error('x-merge-properties argument should be array at ' + jsonpath);
+    }
+    let required = [];
+    let properties = {};
+    value.forEach(function(obj) {
+      if (obj.$ref && (typeof obj.$ref === 'string')) {
+        obj = jpointer.get(swagger, obj.$ref.substring(1));
+      }
+      if (typeof obj !== 'object') throw Error('Can\'t merge non-object values at ' + jsonpath);
+      required = required.concat(obj.required || []);
+      properties = mergePatch.apply(properties, obj.properties || {});
+    });
+    delete parent[name];
+    parent.required = required;
+    parent.properties = properties;
+  },
+  finish: function(swagger) {
+    // TODO: cleanup unused $refs
+  },
+};

spec/plugins/x-rebillyMerge.js

@@ -0,0 +1,30 @@
+var jpointer = require('json-pointer');
+var mergePatch = require('json-merge-patch');
+
+module.exports = {
+  pathExpression: '$..["x-rebillyMerge"]',
+  init: function(_swagger, options) {
+    if (options.verbose) {
+      console.log('* x-rebillyMerge plugin');
+    }
+  },
+  process: function(parent, name, jsonpath, swagger) {
+    var value = parent[name];
+    if (!Array.isArray(value)) {
+      throw Error('x-rebillyMerge argument should be array at ' + jsonpath);
+    }
+    let res = null;
+    value.forEach(function(obj) {
+      if (typeof obj !== 'object') throw Error('Can\'t merge non-object values at ' + jsonpath);
+      if (obj.$ref && (typeof obj.$ref === 'string')) {
+        obj = jpointer.get(swagger, obj.$ref.substring(1));
+      }
+      res = mergePatch.apply(res, obj);
+    });
+    delete parent[name];
+    Object.assign(parent, res);
+  },
+  finish: function(swagger) {
+    // TODO: cleanup unused $refs
+  },
+}

spec/plugins/x-sortableEnum.js

@@ -0,0 +1,24 @@
+module.exports = {
+  pathExpression: '$..["x-sortableEnum"]',
+  init: function(_swagger, options) {
+    if (options.verbose) {
+      console.log('* x-sortableEnum plugin');
+    }
+  },
+  process: function(parent, name, jsonpath, swagger) {
+    var value = parent[name];
+    if (!Array.isArray(value)) {
+      throw Error('x-sortableEnum argument should be an array at ' + jsonpath);
+    }
+    res = [];
+    value.forEach(function(str) {
+      if (typeof str !== 'string') throw Error('x-sortableEnum supports only string enums ' + jsonpath);
+      res.push(str);
+      res.push('-' + str);
+    });
+    delete parent[name];
+    parent.enum = res;
+  },
+  finish: function(swagger) {
+  },
+}

spec/responses/AccessForbidden.yaml

@@ -0,0 +1 @@
+description: Ошибка авторизации

spec/responses/NotFound.yaml

@@ -0,0 +1,5 @@
+description: Заданный ресурс не найден
+content:
+  application/json:
+    schema:
+      $ref: '#/components/schemas/GeneralError'

web/index.html

@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <title>RBKmoney Cabi API</title>
+    <!-- needed for adaptive design -->
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link href="https://fonts.googleapis.com/css?family=Montserrat:300,400,700|Roboto:300,400,700" rel="stylesheet">
+    <script src="https://cdn.jsdelivr.net/npm/redoc@next/bundles/redoc.standalone.js">
+    </script>
+    <!--
+    ReDoc doesn't change outer page styles
+    -->
+    <style>
+    body {
+        margin: 0;
+        padding: 0;
+    }
+    </style>
+</head>
+
+<body>
+    <div id='redoc'></div>
+    <script type="text/javascript">
+      // Since we serve three different specs from a single domain we hack up a
+      // simple way to redirect user to one or another
+      var spec = window.location.search.substring(1);
+      if (spec.length === 0) {
+          spec = "./swagger.json";
+      }
+      Redoc.init(
+          spec,
+          {
+              theme: {
+                  breakpoints: {
+                      // 3-panel view fix
+                      medium: '75rem'
+                  }
+              }
+          },
+          document.getElementById('redoc')
+      );
+    </script>
+</body>
+
+</html>