Initial commit

priv/repo/migrations/.formatter.exs

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+[
+  import_deps: [:ecto_sql],
+  inputs: ["*.exs"]
+]

priv/repo/migrations/20201124120633_create_classes.exs

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+defmodule Confient.Repo.Migrations.CreateClasses do
+  use Ecto.Migration
+
+  def change do
+    create table(:classes) do
+      add :name, :string
+
+      timestamps()
+    end
+
+    create unique_index(:classes, [:name])
+
+  end
+end

priv/repo/migrations/20201128001745_create_students.exs

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+defmodule Confient.Repo.Migrations.CreateStudents do
+  use Ecto.Migration
+
+  def change do
+    create table(:students) do
+      add :lastname, :string
+      add :firstname, :string
+      add :class_id, references(:classes, on_delete: :delete_all)
+
+      timestamps()
+    end
+
+    create unique_index(:students, [:lastname, :firstname, :class_id])
+  end
+end

priv/repo/migrations/20201128151154_create_assignments.exs

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+defmodule Confient.Repo.Migrations.CreateAssignments do
+  use Ecto.Migration
+
+  def change do
+    create table(:assignments) do
+      add :title, :string
+      add :slug, :string
+      add :due, :date
+      add :class_id, references(:classes, on_delete: :delete_all)
+
+      timestamps()
+    end
+
+    create unique_index(:assignments, [:title, :class_id])
+  end
+end

priv/repo/migrations/20201128201850_create_students_works.exs

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+defmodule Confient.Repo.Migrations.CreateStudentsWorks do
+  use Ecto.Migration
+
+  def change do
+    create table(:students_works) do
+      add :date, :date
+      add :path, :string
+
+      add :student_id, references(:students, on_delete: :delete_all)
+      add :assignment_id, references(:assignments, on_delete: :delete_all)
+
+      timestamps()
+    end
+
+  create unique_index(:students_works, [:student_id, :assignment_id])
+  end
+end

priv/repo/migrations/20201205173750_create_users.exs

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+defmodule Confient.Repo.Migrations.CreateUsers do
+  use Ecto.Migration
+
+  def change do
+    create table(:users) do
+      add :username, :string
+      add :encrypted_password, :string
+
+      timestamps()
+    end
+
+    create unique_index(:users, [:username])
+  end
+end