refactor(components): rewrite Link component

* rename `external` prop to `isExternal`
* rename `download` prop to `isDownload`
* rewrite CSS to reduce code length and complexity
* move link styles in Sass placeholders to avoid repeats because of WordPress
articles
* move NavLink component to molecules

3 files changed, 127 insertions, 5 deletions

diff --git a/src/components/organisms/layout/comment.module.scss b/src/components/organisms/layout/comment.module.scss
index f645354..bf8aada 100644
--- a/src/components/organisms/layout/comment.module.scss
+++ b/src/components/organisms/layout/comment.module.scss
@@ -1,11 +1,13 @@
 @use "../../../styles/abstracts/functions" as fun;
 @use "../../../styles/abstracts/mixins" as mix;
+@use "../../../styles/abstracts/placeholders";
 
 .wrapper {
   padding: var(--spacing-md);
   background: var(--color-bg);
   border: fun.convert-px(1) solid var(--color-border);
-  box-shadow: fun.convert-px(3) fun.convert-px(3) 0 0 var(--color-shadow-light),
+  box-shadow:
+    fun.convert-px(3) fun.convert-px(3) 0 0 var(--color-shadow-light),
     fun.convert-px(4) fun.convert-px(4) fun.convert-px(3) fun.convert-px(-2)
       var(--color-shadow);
 
@@ -50,7 +52,8 @@
     height: fun.convert-px(85);
     position: relative;
     border-radius: fun.convert-px(3);
-    box-shadow: 0 0 0 fun.convert-px(1) var(--color-shadow-light),
+    box-shadow:
+      0 0 0 fun.convert-px(1) var(--color-shadow-light),
       fun.convert-px(2) fun.convert-px(2) 0 fun.convert-px(1)
         var(--color-shadow);
 
@@ -80,6 +83,45 @@
 
   .body {
     overflow-wrap: break-word;
+
+    :global {
+      a {
+        @extend %link;
+
+        &[hreflang],
+        &.download,
+        &.external {
+          @extend %link-with-icon;
+        }
+
+        &[hreflang] {
+          @extend %link-with-lang;
+        }
+
+        &[hreflang]:not(.download, .external) {
+          --is-icon-hidden: "";
+        }
+
+        &.download {
+          @extend %download-link;
+        }
+
+        &.external {
+          @extend %external-link;
+        }
+
+        &.download,
+        &.external {
+          &:not([hreflang]) {
+            --is-lang-hidden: "";
+          }
+        }
+
+        &.external.download {
+          @extend %external-download-link;
+        }
+      }
+    }
   }
 
   .footer {
diff --git a/src/components/organisms/layout/summary.module.scss b/src/components/organisms/layout/summary.module.scss
index 5052f73..b6cb4f4 100644
--- a/src/components/organisms/layout/summary.module.scss
+++ b/src/components/organisms/layout/summary.module.scss
@@ -1,5 +1,6 @@
 @use "../../../styles/abstracts/functions" as fun;
 @use "../../../styles/abstracts/mixins" as mix;
+@use "../../../styles/abstracts/placeholders";
 
 .wrapper {
   display: grid;
@@ -118,3 +119,80 @@
     }
   }
 }
+
+.intro {
+  :global {
+    a {
+      @extend %link;
+
+      &[hreflang],
+      &.download,
+      &.external {
+        @extend %link-with-icon;
+      }
+
+      &[hreflang] {
+        @extend %link-with-lang;
+      }
+
+      &[hreflang]:not(.download, .external) {
+        --is-icon-hidden: "";
+      }
+
+      &.download {
+        @extend %download-link;
+      }
+
+      &.external {
+        @extend %external-link;
+      }
+
+      &.download,
+      &.external {
+        &:not([hreflang]) {
+          --is-lang-hidden: "";
+        }
+      }
+
+      &.external.download {
+        @extend %external-download-link;
+      }
+    }
+  }
+}
+
+:global([data-theme="light"]) {
+  :local {
+    .intro {
+      :global {
+        a {
+          &.download {
+            @extend %light-download-link;
+          }
+
+          &.external {
+            @extend %light-external-link;
+          }
+        }
+      }
+    }
+  }
+}
+
+:global([data-theme="dark"]) {
+  :local {
+    .intro {
+      :global {
+        a {
+          &.download {
+            @extend %dark-download-link;
+          }
+
+          &.external {
+            @extend %dark-external-link;
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/src/components/organisms/layout/summary.tsx b/src/components/organisms/layout/summary.tsx
index d66af75..e21e4c7 100644
--- a/src/components/organisms/layout/summary.tsx
+++ b/src/components/organisms/layout/summary.tsx
@@ -117,9 +117,11 @@ export const Summary: FC<SummaryProps> = ({
         </Link>
       </header>
       <div className={styles.body}>
-        {/* eslint-disable-next-line react/no-danger -- Not safe but intro can
-         * contains links or formatting so we need it. */}
-        <div dangerouslySetInnerHTML={{ __html: intro }} />
+        <div
+          className={styles.intro}
+          // eslint-disable-next-line react/no-danger
+          dangerouslySetInnerHTML={{ __html: intro }}
+        />
         <ButtonLink className={styles['read-more']} to={url}>
           <>
             {readMore}