Initial Version

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = false
+
+[Makefile]
+indent_style = tab
+
+[*.md]
+indent_size = 4

.env.template

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+# Your Plaid keys, which can be found in the Plaid Dashboard.
+# https://dashboard.plaid.com/account/keys
+
+PLAID_CLIENT_ID=
+PLAID_PUBLIC_KEY=
+PLAID_SECRET_DEVELOPMENT=
+PLAID_SECRET_SANDBOX=
+
+# The Plaid environment to use ('sandbox' or 'development').
+# https://plaid.com/docs/#api-host
+
+PLAID_ENV=sandbox

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+database/last-cleared.dummy
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# next.js build output
+.next

.vscode/launch.json

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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Docker: Attach to Server",
+            "type": "node",
+            "request": "attach",
+            "localRoot": "${workspaceFolder}/server",
+            "remoteRoot": "/opt/server",
+            "address": "localhost",
+            "port": 9229,
+            "protocol": "inspector",
+            "restart": true,
+        }
+    ]
+}

LICENSE

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+The MIT License
+
+Copyright (c) 2019 Plaid Technologies, Inc. <support@plaid.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

Makefile

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+mkfile_path := $(abspath $(lastword $(MAKEFILE_LIST)))
+current_dir := $(notdir $(patsubst %/,%,$(dir $(mkfile_path))))
+envfile := ./.env
+clear_db_after_schema_change := database/last-cleared.dummy
+db_schema := database/init/*
+
+.PHONY: help start start-no-webhooks debug sql logs stop clear-db
+
+# help target adapted from https://gist.github.com/prwhite/8168133#gistcomment-2278355
+TARGET_MAX_CHAR_NUM=20
+
+## Show help
+help:
+	@echo ''
+	@echo 'Usage:'
+	@echo '  make <target>'
+	@echo ''
+	@echo 'Targets:'
+	@awk '/^[a-zA-Z\-\_0-9]+:/ { \
+		helpMessage = match(lastLine, /^## (.*)/); \
+		if (helpMessage) { \
+			helpCommand = substr($$1, 0, index($$1, ":")-1); \
+			helpMessage = substr(lastLine, RSTART + 3, RLENGTH); \
+			printf "  %-$(TARGET_MAX_CHAR_NUM)s %s\n", helpCommand, helpMessage; \
+		} \
+	} \
+	{ lastLine = $$0 }' $(MAKEFILE_LIST)
+
+## Start the services
+start: $(envfile) $(clear_db_after_schema_change)
+	@echo "Pulling images from Docker Hub (this may take a few minutes)"
+	docker-compose pull
+	@echo "Starting Docker services"
+	docker-compose up --detach
+	./wait-for-client.sh
+
+## Start the services without webhooks
+start-no-webhooks: $(envfile) $(clear_db_after_schema_change)
+	@echo "Pulling images from Docker Hub (this may take a few minutes)"
+	docker-compose pull
+	@echo "Starting Docker services"
+	docker-compose up --detach client
+	./wait-for-client.sh
+
+## Start the services in debug mode
+debug: $(envfile) $(clear_db_after_schema_change)
+	@echo "Starting services (this may take a few minutes if there are any changes)"
+	docker-compose -f docker-compose.yml -f docker-compose.debug.yml up --build --detach
+	./wait-for-client.sh
+
+## Start an interactive psql session (services must running)
+sql:
+	docker-compose exec db psql -U postgres
+
+## Show the service logs (services must be running)
+logs:
+	docker-compose logs --follow
+
+## Stop the services
+stop:
+	docker-compose down
+	docker volume rm $(current_dir)_client_node_modules || true
+	docker volume rm $(current_dir)_server_node_modules || true
+
+## Clear the sandbox and development databases
+clear-db: stop
+	docker volume rm $(current_dir)_pg_sandbox_data || true
+	docker volume rm $(current_dir)_pg_development_data || true
+
+$(envfile):
+	@echo "Error: .env file does not exist! See the README for instructions."
+	@exit 1
+
+# Remove local DBs if the DB schema has changed
+$(clear_db_after_schema_change): $(db_schema)
+	@$(MAKE) clear-db
+	@touch $(clear_db_after_schema_change)

README.md

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-# pattern
+# Plaid Pattern
+
+![Plaid Pattern client][client-img]
+
+This is a reference application demonstrating an end-to-end [Plaid][plaid] integration, focused on linking items and fetching transaction data.
+
+**This is not meant to be run as a production application.**
+
+## Requirements
+
+-   [Docker][docker] Version 2.0.0.3 (31259) or higher, installed and running
+-   [Plaid API keys][plaid-keys] - [sign up][plaid-signup] for a free Sandbox account if you don't already have one
+
+## Getting Started
+
+1. Clone the repo.
+    ```shell
+    git clone https://github.plaid.com/plaid/open-pfm.git
+    cd open-pfm
+    ```
+1. Create the `.env` file.
+    ```shell
+    cp .env.template .env
+    ```
+1. Update the `.env` file with your [Plaid API keys][plaid-keys].
+1. Start the services. The first run may take a few minutes as Docker images are pulled/built for the first time.
+    ```shell
+    make start
+    ```
+1. Open http://localhost:3000 in a web browser.
+1. When you're finished, stop the services.
+    ```shell
+    make stop
+    ```
+
+## Additional Commands
+
+All available commands can be seen by calling `make help`.
+
+## Architecture
+
+For more information about the individual services, see the readmes for the [client][client-readme], [database][database-readme], and [server][server-readme].
+
+## Troubleshooting
+
+See [`docs/troubleshooting.md`][troubleshooting].
+
+## Additional Resources
+
+-   For an overview of the Plaid platform and products, refer to this [Quickstart guide][plaid-quickstart].
+-   Check out this high-level [introduction to Plaid Link](https://blog.plaid.com/plaid-link/).
+-   Find comprehensive information on Plaid API endpoints in the [API documentation][plaid-docs].
+-   Questions? Please head to the [Help Center][plaid-help] or [open a Support ticket][plaid-support-ticket].
+
+## License
+
+[MIT](LICENSE)
+
+[client-img]: docs/pattern_screenshot.png
+[client-readme]: client/README.md
+[database-readme]: database/README.md
+[docker]: https://www.docker.com/products/docker-desktop
+[plaid]: https://plaid.com
+[plaid-docs]: https://plaid.com/docs/
+[plaid-help]: https://support.plaid.com/hc/en-us
+[plaid-keys]: https://dashboard.plaid.com/account/keys
+[plaid-quickstart]: https://plaid.com/docs/quickstart/
+[plaid-signup]: https://dashboard.plaid.com/signup
+[plaid-support-ticket]: https://dashboard.plaid.com/support/new
+[server-readme]: server/README.md
+[troubleshooting]: docs/troubleshooting.md

client/.dockerignore

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+# node
+node_modules
+npm-debug.log
+
+# docker
+Dockerfile*
+docker-compose*
+.dockerignore
+
+# other
+.DS_Store
+.env
+.eslintrc*
+.gitignore
+.prettierrc*
+README.md

client/.eslintrc

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+{
+  "extends": "react-app",
+  "plugins": ["prettier"],
+  "rules": {
+    "prettier/prettier": "error"
+  }
+}

client/.gitignore

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+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

client/.prettierrc.json

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+{
+  "trailingComma": "es5",
+  "tabWidth": 2,
+  "semi": true,
+  "singleQuote": true,
+  "bracketSpacing": true,
+  "jsxBracketSameLine": false,
+  "arrowParens": "avoid"
+}

client/Dockerfile

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+FROM node:10.15.3-alpine
+
+COPY ["package.json", "/opt/client/"]
+COPY ["package-lock.json", "/opt/client/"]
+
+WORKDIR /opt/client
+
+RUN npm ci
+
+COPY ["src/", "/opt/client/src/"]
+COPY ["public/", "/opt/client/public/"]
+
+CMD ["npm", "start"]

client/README.md

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+# Plaid Pattern - Client
+
+The client-side code demonstrates a [Plaid Link](https://plaid.com/docs/#integrating-with-link) integration. It is written using [React](https://reactjs.org/) (bootstrapped with [Create React App](https://github.com/facebook/create-react-app)). The app runs on port 3000 by default, although you can modify this in [docker-compose.yml](../docker-compose.yml).
+
+## Learn More
+
+- [React documentation](https://reactjs.org/)
+- [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started)