Initial commit

.credo.exs

@@ -0,0 +1,145 @@
+alias Credo.Check
+
+%{
+  configs: [
+    %{
+      name: "default",
+      files: %{
+        included: [
+          "lib/",
+          "src/",
+          "web/",
+          "apps/*/lib/",
+          "apps/*/src/",
+          "apps/*/web/"
+        ],
+        excluded: [~r"/tests/", ~r"/_build/", ~r"/deps/", ~r"/node_modules/"]
+      },
+      plugins: [],
+      requires: [],
+      strict: true,
+      parse_timeout: 5000,
+      color: true,
+      checks: %{
+        enabled: [
+          ## Consistency Checks ------------------------------------------------
+          {Check.Consistency.ExceptionNames, []},
+          {Check.Consistency.LineEndings, []},
+          {Check.Consistency.ParameterPatternMatching, []},
+          {Check.Consistency.SpaceAroundOperators, []},
+          {Check.Consistency.SpaceInParentheses, []},
+          {Check.Consistency.TabsOrSpaces, []},
+
+          ## Design Checks -----------------------------------------------------
+          {Check.Design.AliasUsage, if_nested_deeper_than: 2},
+
+          ## Readability Checks ------------------------------------------------
+          {Check.Readability.AliasOrder, []},
+          {Check.Readability.FunctionNames, []},
+          {Check.Readability.LargeNumbers, []},
+          {Check.Readability.MaxLineLength, priority: :low, max_length: 120},
+          {Check.Readability.ModuleAttributeNames, []},
+          {Check.Readability.ModuleDoc, []},
+          {Check.Readability.ModuleNames, []},
+          {Check.Readability.ParenthesesInCondition, []},
+          {Check.Readability.ParenthesesOnZeroArityDefs, []},
+          {Check.Readability.PipeIntoAnonymousFunctions, []},
+          {Check.Readability.PredicateFunctionNames, []},
+          {Check.Readability.PreferImplicitTry, []},
+          {Check.Readability.RedundantBlankLines, []},
+          {Check.Readability.Semicolons, []},
+          {Check.Readability.SpaceAfterCommas, []},
+          {Check.Readability.StringSigils, []},
+          {Check.Readability.TrailingBlankLine, []},
+          {Check.Readability.TrailingWhiteSpace, []},
+          {Check.Readability.UnnecessaryAliasExpansion, []},
+          {Check.Readability.VariableNames, []},
+          {Check.Readability.WithSingleClause, []},
+
+          ## Refactoring Opportunities -----------------------------------------
+          {Check.Refactor.Apply, []},
+          {Check.Refactor.CondStatements, []},
+          {Check.Refactor.CyclomaticComplexity, []},
+          {Check.Refactor.FunctionArity, []},
+          {Check.Refactor.LongQuoteBlocks, []},
+          {Check.Refactor.MatchInCondition, []},
+          {Check.Refactor.MapJoin, []},
+          {Check.Refactor.NegatedConditionsInUnless, []},
+          {Check.Refactor.NegatedConditionsWithElse, []},
+          {Check.Refactor.Nesting, []},
+          {Check.Refactor.UnlessWithElse, []},
+          {Check.Refactor.WithClauses, []},
+          {Check.Refactor.FilterFilter, []},
+          {Check.Refactor.RejectReject, []},
+          {Check.Refactor.RedundantWithClauseResult, []},
+
+          ## Warnings ----------------------------------------------------------
+          {Check.Warning.ApplicationConfigInModuleAttribute, []},
+          {Check.Warning.BoolOperationOnSameValues, []},
+          {Check.Warning.ExpensiveEmptyEnumCheck, []},
+          {Check.Warning.IExPry, []},
+          {Check.Warning.IoInspect, []},
+          {Check.Warning.OperationOnSameValues, []},
+          {Check.Warning.OperationWithConstantResult, []},
+          {Check.Warning.RaiseInsideRescue, []},
+          {Check.Warning.SpecWithStruct, []},
+          {Check.Warning.WrongTestFileExtension, []},
+          {Check.Warning.UnusedEnumOperation, []},
+          {Check.Warning.UnusedFileOperation, []},
+          {Check.Warning.UnusedKeywordOperation, []},
+          {Check.Warning.UnusedListOperation, []},
+          {Check.Warning.UnusedPathOperation, []},
+          {Check.Warning.UnusedRegexOperation, []},
+          {Check.Warning.UnusedStringOperation, []},
+          {Check.Warning.UnusedTupleOperation, []},
+          {Check.Warning.UnsafeExec, []},
+
+          ## Checks which should always be on for consistency-sake IMO ---------
+          {Check.Consistency.MultiAliasImportRequireUse, []},
+          {Check.Consistency.UnusedVariableNames, force: :meaningful},
+          {Check.Design.DuplicatedCode, []},
+          {Check.Design.SkipTestWithoutComment, []},
+          {Check.Readability.ImplTrue, []},
+          {Check.Readability.MultiAlias, []},
+          {Check.Readability.NestedFunctionCalls, []},
+          {Check.Readability.SeparateAliasRequire, []},
+          {Check.Readability.SingleFunctionToBlockPipe, []},
+          {Check.Readability.SinglePipe, []},
+          {Check.Readability.StrictModuleLayout, []},
+          {Check.Readability.WithCustomTaggedTuple, []},
+          {Check.Refactor.ABCSize, [max_size: 80]},
+          {Check.Refactor.DoubleBooleanNegation, []},
+          {Check.Refactor.FilterReject, []},
+          {Check.Refactor.MapMap, []},
+          {Check.Refactor.NegatedIsNil, []},
+          {Check.Refactor.PipeChainStart, []},
+          {Check.Refactor.RejectFilter, []},
+          {Check.Refactor.VariableRebinding, []},
+          {Check.Warning.LeakyEnvironment, []},
+          {Check.Warning.MapGetUnsafePass, []},
+          {Check.Warning.MixEnv, []},
+          {Check.Warning.UnsafeToAtom, []},
+
+          ## Causes Issues with Phoenix ----------------------------------------
+          {Check.Readability.Specs, []},
+          {Check.Refactor.ModuleDependencies, [max_deps: 19]},
+
+          ## Optional (move to `disabled` based on app domain) -----------------
+          {Check.Refactor.IoPuts, []}
+        ],
+        disabled: [
+          ## Checks which are overly limiting ----------------------------------
+          {Check.Design.TagTODO, exit_status: 2},
+          {Check.Design.TagFIXME, []},
+          {Check.Readability.BlockPipe, []},
+          {Check.Readability.AliasAs, []},
+          {Check.Refactor.AppendSingleItem, []},
+
+          ## Incompatible with modern versions of Elixir -----------------------
+          {Check.Refactor.MapInto, []},
+          {Check.Warning.LazyLogging, []}
+        ]
+      }
+    }
+  ]
+}

.formatter.exs

@@ -0,0 +1,4 @@
+# Used by "mix format"
+[
+  inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+]

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+---
+name: Endo | CI checks
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+concurrency:
+  group: ci-${{github.ref}}
+  cancel-in-progress: true
+
+jobs:
+  lint-and-test:
+    runs-on: ubuntu-latest
+    name: OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
+    strategy:
+      matrix:
+        include:
+          - otp: "26.1"
+            elixir: "1.15.7"
+          - otp: "24.2"
+            elixir: "1.13.4"
+    env:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_DB: endo_repo
+      POSTGRES_PORT: 5432
+    steps:
+      - name: Checkout Github repo
+        uses: actions/checkout@v3.0.2
+      - name: Setup BEAM Env
+        uses: erlef/setup-beam@v1.15
+        with:
+          otp-version: ${{matrix.otp}}
+          elixir-version: ${{matrix.elixir}}
+      - name: Setup Cache
+        uses: actions/cache@v3.0.4
+        id: mix-cache
+        with:
+          path: |
+            deps
+            _build
+            priv/plts
+          key: ${{ hashFiles('mix.lock') }}-${{ matrix.elixir }}-${{ matrix.otp }}
+      - if: steps.mix-cache.outputs.cache-hit != 'true'
+        run: mkdir -p priv/plts; mix deps.get; mix deps.compile
+      - run: docker-compose up -d
+      - run: mix lint
+      - run: MIX_ENV=test mix do ecto.create, ecto.migrate, test

.gitignore

@@ -0,0 +1,12 @@
+tags
+.elixir_ls/
+.env
+.envrc
+_build/
+erl_crash.dump
+deps/
+cover/
+apps/**/cover/
+priv/plts/
+doc/
+.direnv/

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Vetspire
+
+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.

README.md

@@ -0,0 +1,17 @@
+# EctoModel
+
+EctoModel is a library that aims to overhaul your Ecto.Schemas with additional functionality.
+
+See the [official documentation for EctoModel](https://hexdocs.pm/ecto_model/).
+
+## Installation
+
+This package can be installed by adding `ecto_model` to your list of dependencies in `mix.exs`:
+
+```elixir
+def deps do
+  [
+    {:ecto_model, "~> 0.1.0"}
+  ]
+end
+```

config/config.exs

@@ -0,0 +1,9 @@
+import Config
+
+config :ecto_model, ecto_repos: [EctoModel.Repo], table_schema: "public"
+
+config :ecto_model, EctoModel.Repo,
+  database: System.fetch_env!("POSTGRES_DB"),
+  username: System.fetch_env!("POSTGRES_USER"),
+  password: System.fetch_env!("POSTGRES_PASSWORD"),
+  hostname: "localhost"

coveralls.json

@@ -0,0 +1,25 @@
+{
+  "default_stop_words": [
+    "defmodule",
+    "defrecord",
+    "defimpl",
+    "defexception",
+    "defprotocol",
+    "defstruct",
+    "def.+(.+\\\\.+).+do",
+    "^\\s+use\\s+"
+  ],
+
+  "custom_stop_words": [
+  ],
+
+  "coverage_options": {
+    "treat_no_relevant_lines_as_covered": true,
+    "output_dir": "cover/",
+    "minimum_coverage": 100
+  },
+
+  "terminal_options": {
+    "file_column_width": 40
+  }
+}

docker-compose.yml

@@ -0,0 +1,10 @@
+version: "3.9"
+services:
+  db:
+    image: postgres
+    environment:
+      - POSTGRES_USER
+      - POSTGRES_DB
+      - POSTGRES_PASSWORD
+    ports:
+      - ${POSTGRES_PORT}:5432

flake.nix

@@ -0,0 +1,32 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (
+      system:
+        let
+          pkgs = import nixpkgs { inherit system; };
+
+          # `sha256` can be programmatically obtained via running the following:
+          # `nix-prefetch-url --unpack https://github.com/elixir-lang/elixir/archive/v${version}.tar.gz`
+          elixir_1_15_7 = (pkgs.beam.packagesWith pkgs.erlangR26).elixir_1_15.override {
+            version = "1.15.7";
+            sha256 = "0yfp16fm8v0796f1rf1m2r0m2nmgj3qr7478483yp1x5rk4xjrz8";
+          };
+        in
+        with pkgs; {
+          devShells.default = mkShell {
+            buildInputs = [ elixir_1_15_7 inotify-tools docker-compose ];
+            env = {
+              POSTGRES_PORT="5432";
+              POSTGRES_USER = "postgres";
+              POSTGRES_PASSWORD = "postgres";
+              POSTGRES_DB = "ecto_model_repo";
+            };
+          };
+        }
+    );
+}