docker-finance | modern accounting for the power-user

Dedicated to Michael Morgan: a beautiful, beautiful soul.

---

Internal signing keys:

  Aaron Fiore (sole author)

    - 518A22F85BEFD32BCC99C48603F90C4F35E0213E
    - 31ECA5C347A0CC0815EDE730A3EACCFCDA7E685E
    - C8187C585CB07A4DA81CC0F37318B50EBE9C0DA8

Internal repositories (rebased from):

  Staging:

    $ git log -n1 --pretty=format:"%H"
    c8e0cd66f6c89fa7b3c62f72fb524a4cc454b7b6

    $ git rev-list --max-parents=0 HEAD
    ac3863b8c234755855f1aea3a07a853122decdf2

  Private:

    $ git log -n1 --pretty=format:"%H"
    69bb3591eaa2990a9637832bb484690e00c4f926

    $ git rev-list --max-parents=0 HEAD
    a5c1cc9fb593c4cf09bc0adfef6cb6d2964511ae

container/src/finance/lib/internal/fetch/exchanges/fetch.php

@@ -0,0 +1,96 @@
+<?php
+
+// docker-finance | modern accounting for the power-user
+//
+// Copyright (C) 2021-2024 Aaron Fiore (Founder, Evergreen Crypto LLC)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+/**
+ * @file
+ * @author Aaron Fiore (Founder, Evergreen Crypto LLC)
+ * @since docker-finance 1.0.0
+ */
+
+//! @since docker-finance 1.0.0
+namespace docker_finance\exchanges
+{
+    require_once('exchanges/internal/base.php');
+    require_once('exchanges/internal/exchanges/archive/bittrex.php');
+    require_once('exchanges/internal/exchanges/archive/celsius.php');
+    require_once('exchanges/internal/exchanges/archive/coinbase-pro.php');
+    require_once('exchanges/internal/exchanges/coinbase.php');
+    require_once('exchanges/internal/exchanges/gemini.php');
+    require_once('utils/utils.php');
+
+    use docker_finance\utils as utils;
+
+    /**
+     * @brief Exchanges fetcher API
+     * @details Instantiates and executes API fetcher
+     * @ingroup php_API
+     * @since docker-finance 1.0.0
+     */
+    final class Fetch extends API
+    {
+        // @phpstan-ignore-next-line
+        private $api;  //!< Internal API
+
+        public function __construct(utils\Env $env)
+        {
+            parent::__construct($env);
+        }
+
+        //! @brief Fetch executor
+        public function fetch(): void
+        {
+            // Ensure API out path
+            $out_dir = $this->get_env()->get_env('API_OUT_DIR');
+            if (!file_exists($out_dir)) {
+                if (!mkdir($out_dir, 0700, true)) {
+                    utils\CLI::throw_fatal("Unable to create $out_dir");
+                }
+            }
+
+            // API factory
+            $subtype = $this->get_env()->get_env('API_FETCH_SUBTYPE');
+            switch ($subtype) {
+                case 'coinbase':
+                    $this->api = new internal\exchanges\Coinbase($this->get_env());
+                    break;
+                case 'coinbase-pro':
+                    $this->api = new internal\exchanges\CoinbasePro($this->get_env());
+                    break;
+                case 'gemini':
+                    $this->api = new internal\exchanges\Gemini($this->get_env());
+                    break;
+                case 'bittrex':
+                    $this->api = new internal\exchanges\Bittrex($this->get_env());
+                    break;
+                case 'celsius':
+                    $this->api = new internal\exchanges\Celsius($this->get_env());
+                    break;
+                default:
+                    utils\CLI::throw_fatal("unsupported subtype '$subtype' for interal API");
+                    break;
+            }
+
+            // Execute
+            assert(isset($this->api));
+            $this->api->fetch();
+        }
+    }
+}  // namespace docker_finance\exchanges
+
+# vim: sw=4 sts=4 si ai et