Merge branch 'master' of asdf.us:swimmer

1 files changed, 105 insertions, 0 deletions

diff --git a/frontend/app/api/crud.fetch.js b/frontend/app/api/crud.fetch.js
new file mode 100644
index 0000000..c88225e
--- /dev/null
+++ b/frontend/app/api/crud.fetch.js
@@ -0,0 +1,105 @@
+import fetch from 'node-fetch'
+
+export function crud_fetch(type, tag) {
+  const uri = '/api/v1/' + type + '/' + (tag || '')
+  return {
+    index: q => {
+      return fetch(_get_url(uri, q), _get_headers())
+        .then(req => req.json())
+        .catch(error)
+    },
+    
+    show: id => {
+      let url;
+      if (typeof id === 'object') {
+        url = _get_url(uri + id[0] + '/', id[1])
+      } else {
+        url = _get_url(uri + id + '/')
+      }
+      return fetch(url, _get_headers())
+        .then(req => req.json())
+        .catch(error)
+    },
+    
+    create: data => {
+      return fetch(uri, post(data))
+        .then(req => req.json())
+        .catch(error)
+    },
+
+    update: data => {
+      return fetch(uri + data.id + '/', put(data))
+        .then(req => req.json())
+        .catch(error)
+    },
+
+    destroy: data => {
+      return fetch(uri + data.id + '/', destroy(data))
+        .then(req => req.json())
+        .catch(error)
+    },
+  }
+}
+
+function _get_url(_url, data) {
+  const url = new URL(window.location.origin + _url)
+  if (data) {
+    Object.keys(data).forEach(key => url.searchParams.append(key, data[key]))
+  }
+  return url
+}
+export function _get_headers() {
+  return {
+    method: 'GET',
+    credentials: 'same-origin',
+    headers: {
+      'Accept': 'application/json',
+    },
+  }
+}
+export function post(data) {
+  return {
+    method: 'POST',
+    body: JSON.stringify(data),
+    credentials: 'same-origin',
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'application/json'
+    },
+  }
+}
+export function postBody(data) {
+  return {
+    method: 'POST',
+    body: data,
+    credentials: 'same-origin',
+    headers: {
+      'Accept': 'application/json',
+    },
+  }
+}
+export function put(data) {
+  return {
+    method: 'PUT',
+    body: JSON.stringify(data),
+    credentials: 'same-origin',
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'application/json'
+    },
+  }
+}
+export function destroy(data) {
+  return {
+    method: 'DELETE',
+    body: JSON.stringify(data),
+    credentials: 'same-origin',
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'application/json'
+    },
+  }
+}
+function error(err) {
+  console.warn(err)
+}