From ce0cb74c4c367e01f3075d5aa87ac1e1b7ffe69a Mon Sep 17 00:00:00 2001
From: Nebulis <nebounet@gmail.com>
Date: Wed, 19 May 2021 00:59:22 +0800
Subject: [PATCH] feat: add filters in article page

---
 src/components/core/select.tsx |  5 ++-
 src/pages/articles.tsx         | 73 +++++++++++++++++++++++++++++-----
 2 files changed, 67 insertions(+), 11 deletions(-)

diff --git a/src/components/core/select.tsx b/src/components/core/select.tsx
index 187b30f6..63122bbb 100644
--- a/src/components/core/select.tsx
+++ b/src/components/core/select.tsx
@@ -8,7 +8,8 @@ export const Select: React.FunctionComponent<{
   options: OptionTypeBase[]
   onChange: (value: string | undefined) => void
   placeholder: string
-}> = ({ options, onChange, placeholder }) => {
+  value?: OptionTypeBase
+}> = ({ options, onChange, placeholder, value }) => {
   return (
     <ReactSelect
       css={css`
@@ -20,6 +21,7 @@ export const Select: React.FunctionComponent<{
           box-shadow: 0 0 0 1px ${primaryDarkColor};
         }
       `}
+      value={value}
       isSearchable={false}
       styles={{
         clearIndicator: (provided) => ({
@@ -58,6 +60,7 @@ export const Select: React.FunctionComponent<{
       placeholder={placeholder}
       onChange={(element) => (element ? onChange(element.value) : onChange(undefined))}
       options={options}
+      se
     />
   )
 }
diff --git a/src/pages/articles.tsx b/src/pages/articles.tsx
index 519dd8ea..f8a7a491 100644
--- a/src/pages/articles.tsx
+++ b/src/pages/articles.tsx
@@ -1,9 +1,9 @@
-import React, { useContext, useState } from "react"
+import React, { useContext } from "react"
 import SEO from "../components/layout/seo"
 import queryString from "query-string"
-import { PageProps } from "gatsby"
+import { navigate, PageProps } from "gatsby"
 import { BlogLayoutWithDrawer } from "../components/layout/main-layout"
-import { getArticles } from "../components/core/links/links.utils"
+import { getArticles, sortByLabel } from "../components/core/links/links.utils"
 import { ApplicationContext } from "../components/application"
 import { ArticlesContainer } from "../components/layout/layout"
 import { MainTitleSection } from "../components/core/section"
@@ -13,31 +13,84 @@ import i18n from "i18next"
 import translationFr from "../locales/fr/articles.json"
 import translationEn from "../locales/en/articles.json"
 import { isKind, Kind } from "../components/core/links/links.types"
+import { Select } from "../components/core/select"
 
 const namespace = "articles"
 i18n.addResourceBundle("fr", namespace, translationFr)
 i18n.addResourceBundle("en", namespace, translationEn)
 const IndexPage: React.FunctionComponent<PageProps> = ({ location }) => {
   const query = queryString.parse(location.search)
-  const [search] = useState<{ continent: string; country: string; kind: Kind | "none" }>({
-    continent: typeof query.continent === "string" ? query.continent : "",
-    country: typeof query.country === "string" ? query.country : "",
-    kind: isKind(query.kind) ? query.kind : "none",
-  })
+  const search: { continent?: string; country?: string; kind?: Kind } = {
+    continent: typeof query.continent === "string" ? query.continent : undefined,
+    country: typeof query.country === "string" ? query.country : undefined,
+    kind: isKind(query.kind) ? query.kind : undefined,
+  }
   const { development } = useContext(ApplicationContext)
-  const { t } = useCustomTranslation([namespace, "common"])
+  const { i18n, t } = useCustomTranslation([namespace, "common"])
   const title = t("title")
+  const tags: string[] = [search.country, search.continent].filter(Boolean) as string[]
   const articles = getArticles({
     development,
-    tags: [search.country, search.continent].filter(Boolean),
     kind: search.kind,
+    filter: (cachedLink) => (tags.length > 0 ? tags.every((t) => cachedLink.tags.includes(t)) : true),
+  })
+  const countries = getArticles({
+    kind: "country",
+    card: false,
+    development,
+  })
+    .sort(sortByLabel(i18n.languageCode))
+    .map((country) => {
+      return { value: country.id, label: t(`common:country.${country.id}.title`) }
+    })
+  const continents = getArticles({
+    kind: "continent",
+    card: false,
+    development,
   })
+    .sort(sortByLabel(i18n.languageCode))
+    .map((continent) => {
+      return { value: continent.id, label: t(`common:continent.${continent.id}`) }
+    })
+  const kinds = [
+    { value: "highlight", label: "Tous nos récits de voyage" },
+    { value: "other", label: "Tous nos conseils / partages" },
+  ]
+  const navigateTo = (data: any) => {
+    const newSearch = { ...search, ...data }
+    console.log({ newSearch })
+    navigate(`${location.pathname}?${queryString.stringify(newSearch)}`)
+  }
   return (
     <>
       <SEO title={title} location={location} fullTitle={t("full-title")} />
       <BlogLayoutWithDrawer page="articles" location={location}>
         <MainTitleSection>{title}</MainTitleSection>
         <PrimaryDivider className="mb0" />
+        <Select
+          placeholder="Category"
+          onChange={(value) => {
+            navigateTo({ kind: value })
+          }}
+          value={kinds.find((kind) => kind.value === search.kind)}
+          options={kinds}
+        />
+        <Select
+          placeholder="Continents"
+          onChange={(value) => {
+            navigateTo({ continent: value })
+          }}
+          value={continents.find((continent) => continent.value === search.continent)}
+          options={continents}
+        />
+        <Select
+          placeholder="Country"
+          onChange={(value) => {
+            navigateTo({ country: value })
+          }}
+          value={countries.find((country) => country.value === search.country)}
+          options={countries}
+        />
         <ArticlesContainer>
           {articles.map(({ card: Card }, index) =>
             Card ? <Card key={index} fluidObject={{ aspectRatio: 4 / 3, sizes: "400px" }} /> : null