dont use S3 directly allow to use any document url (document service agnostic)

lib/provider_service/aggregates/provider.ex

@@ -98,21 +98,16 @@ defmodule ProviderService.Aggregates.Provider do
   def execute(%__MODULE__{active: false}, %AddProviderTemplate{}),
     do: {:error, :provider_inactive}
 
-  def execute(%__MODULE__{} = agg, %AddProviderTemplate{} = cmd) do
-    existing = get_in(agg.templates, [cmd.policy_type, cmd.client_type]) || []
-    version = length(existing) + 1
-
-    %ProviderTemplateAdded{
-      provider_id: agg.provider_id,
-      template_id: cmd.template_id,
-      policy_type: cmd.policy_type,
-      client_type: cmd.client_type,
-      s3_key: cmd.s3_key,
-      fields: cmd.fields,
-      version: version,
-      added_at: DateTime.utc_now()
-    }
-  end
+   def execute(%__MODULE__{} = agg, %AddProviderTemplate{} = cmd) do
+     %ProviderTemplateAdded{
+       provider_id: agg.provider_id,
+       template_id: cmd.template_id,
+       policy_type: cmd.policy_type,
+       client_type: cmd.client_type,
+       document_url: cmd.document_url,
+       added_at: DateTime.utc_now()
+     }
+   end
 
   def execute(%__MODULE__{} = agg, %ActivateProviderTemplate{} = cmd) do
     case find_template(agg, cmd.policy_type, cmd.client_type, cmd.template_id) do
@@ -235,10 +230,8 @@ defmodule ProviderService.Aggregates.Provider do
           [
             %{
               template_id: e.template_id,
-              s3_key: e.s3_key,
-              fields: e.fields,
-              version: e.version,
-              active: true
+              document_url: e.document_url,
+              active: false
             }
           ]
       )

lib/provider_service/commands/provider.ex

@@ -16,7 +16,7 @@ defmodule ProviderService.Commands do
   end
 
   defmodule AddProviderTemplate do
-    defstruct [:provider_id, :template_id, :policy_type, :s3_key, :fields, :client_type]
+    defstruct [:provider_id, :template_id, :policy_type, :document_url, :client_type]
   end
 
   defmodule ActivateProviderTemplate do

lib/provider_service/events/provider.ex

@@ -25,9 +25,7 @@ defmodule ProviderService.Events do
       :provider_id,
       :template_id,
       :policy_type,
-      :s3_key,
-      :fields,
-      :version,
+      :document_url,
       :added_at,
       :client_type
     ]

lib/provider_service/projections/provider_projection.ex

@@ -76,9 +76,7 @@ defmodule ProviderService.Projections.ProviderProjection do
       template = %{
         "template_id" => e.template_id,
         "client_type" => e.client_type,
-        "s3_key" => e.s3_key,
-        "fields" => e.fields || [],
-        "version" => e.version,
+        "document_url" => e.document_url,
         "active" => false
       }
 

lib/provider_service/queries/provider_queries.ex

@@ -1,9 +1,11 @@
 defmodule ProviderService.Queries.ProviderQueries do
+  import Ecto.Query
   alias ProviderService.Projections.Provider
   alias ProviderService.Repo
 
   def list_providers(params \\ %{}) do
-    Flop.validate_and_run(Provider, params, for: Provider)
+    base = from(p in Provider)
+    Flop.validate_and_run(base, params, for: Provider)
   end
 
   def get_provider(provider_id) do

lib/provider_service/s3.ex

@@ -1,38 +0,0 @@
-defmodule ProviderService.S3 do
-  @bucket Application.compile_env(:provider_service, :s3_bucket)
-
-  def presigned_upload_url(s3_key) do
-    {:ok, url} =
-      ExAws.Config.new(:s3)
-      |> ExAws.S3.presigned_url(:put, @bucket, s3_key,
-        expires_in: 900,
-        query_params: [{"Content-Type", "application/pdf"}]
-      )
-
-    url
-  end
-
-  def presigned_download_url(s3_key) do
-    {:ok, url} =
-      ExAws.Config.new(:s3)
-      |> ExAws.S3.presigned_url(:get, @bucket, s3_key, expires_in: 3600)
-
-    url
-  end
-
-  def delete(s3_key) do
-    ExAws.S3.delete_object(@bucket, s3_key)
-    |> ExAws.request()
-  end
-
-  def upload(local_path, s3_key) do
-    local_path
-    |> File.read!()
-    |> then(&ExAws.S3.put_object(@bucket, s3_key, &1, content_type: "application/pdf"))
-    |> ExAws.request()
-    |> case do
-      {:ok, _} -> :ok
-      {:error, e} -> {:error, inspect(e)}
-    end
-  end
-end