add sanitize(string_float)

mishka-group · Nov 7, 2023 · 558ae20 · 558ae20
1 parent a1f3c68
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diff --git a/guidance/guarded-struct.md b/guidance/guarded-struct.md
@@ -259,6 +259,7 @@ end
 | `"sanitize(markdown_html)"` | `:html_sanitize_ex` | Sanitize your string base on `markdown_html` |
 | `"sanitize(strip_tags)"` | `:html_sanitize_ex` | Sanitize your string base on `strip_tags` |
 | `"sanitize(tag)"` | `:html_sanitize_ex` | Sanitize your string base on `html_sanitize_ex` selection |
+| `"sanitize(string_float)"` | `:html_sanitize_ex` or NO | Sanitize your string base on `html_sanitize_ex` and `Float.parse/1` |
 
 #### Validate
 

diff --git a/lib/helper/derive/sanitizer_derive.ex b/lib/helper/derive/sanitizer_derive.ex
@@ -38,6 +38,27 @@ defmodule MishkaDeveloperTools.Helper.Derive.SanitizerDerive do
       |> then(&sanitize(:downcase, &1))
       |> then(&sanitize(:trim, &1))
     end
+
+    def sanitize(:string_float, input) when is_binary(input) do
+      sanitize(:strip_tags, input)
+      |> Float.parse()
+      |> case do
+        :error -> 0.0
+        {converted_float, _} -> converted_float
+      end
+    rescue
+      _ -> 0.0
+    end
+  else
+    def sanitize(:string_float, input) when is_binary(input) do
+      Float.parse(input)
+      |> case do
+        :error -> 0.0
+        {converted_float, _} -> converted_float
+      end
+    rescue
+      _ -> 0.0
+    end
   end
 
   def sanitize(action, input) do

diff --git a/lib/macros/guarded_struct.ex b/lib/macros/guarded_struct.ex
@@ -330,6 +330,7 @@ defmodule GuardedStruct do
   | `"sanitize(markdown_html)"` | `:html_sanitize_ex` | Sanitize your string base on `markdown_html` |
   | `"sanitize(strip_tags)"` | `:html_sanitize_ex` | Sanitize your string base on `strip_tags` |
   | `"sanitize(tag)"` | `:html_sanitize_ex` | Sanitize your string base on `html_sanitize_ex` selection |
+  | `"sanitize(string_float)"` | `:html_sanitize_ex` or `none` | Sanitize your string base on `html_sanitize_ex` and `Float.parse/1` |
 
   #### Validate
 
@@ -1975,7 +1976,6 @@ defmodule GuardedStruct do
 
       errors || {:ok, Enum.map(builders_output, &elem(&1, 1))}
     else
-      IO.inspect(attrs)
       {:error, :bad_parameters, "Your input must be a list of items"}
     end
   end

diff --git a/test/guarded_struct_derive_test.exs b/test/guarded_struct_derive_test.exs
@@ -45,6 +45,14 @@ defmodule MishkaDeveloperToolsTest.GuardedStructDeriveTest do
     "<p>Hi Shahryar</p>" = assert SanitizerDerive.sanitize(:not_exist, "<p>Hi Shahryar</p>")
   end
 
+  test "sanitize(:string_float, input)" do
+    2369.0 = assert SanitizerDerive.sanitize(:string_float, "<p>2369</p>")
+    3.0 = assert SanitizerDerive.sanitize(:string_float, "3s4s6.65")
+    346.65 = assert SanitizerDerive.sanitize(:string_float, "346.65sss")
+    346.65 = assert SanitizerDerive.sanitize(:string_float, "346.65")
+    346.65 = assert SanitizerDerive.sanitize(:string_float, 346.65)
+  end
+
   ############## (▰˘◡˘▰) Validation Derive (▰˘◡˘▰) ##############
   test "validate(:string, input, field)" do
     "Mishka" = assert ValidationDerive.validate(:string, "Mishka", :title)