From c93aefa05d6e796dbb989cd9b990baf00ee33324 Mon Sep 17 00:00:00 2001
From: gingervitis <omqmail@gmail.com>
Date: Fri, 1 Jan 2021 18:23:23 -0800
Subject: [PATCH] edit tags section

---
 .../config/{defaults.ts => constants.tsx}     |  27 ++++
 .../components/config/form-textfield.tsx      |   6 +-
 web/pages/components/config/tags.tsx          | 138 +++++++++++++++---
 web/styles/config.scss                        |  55 +++++--
 4 files changed, 191 insertions(+), 35 deletions(-)
 rename web/pages/components/config/{defaults.ts => constants.tsx} (81%)

diff --git a/web/pages/components/config/defaults.ts b/web/pages/components/config/constants.tsx
similarity index 81%
rename from web/pages/components/config/defaults.ts
rename to web/pages/components/config/constants.tsx
index e468595f8..b1bc93070 100644
--- a/web/pages/components/config/defaults.ts
+++ b/web/pages/components/config/constants.tsx
@@ -1,4 +1,6 @@
 // DEFAULT VALUES
+import React from 'react';
+import { CheckCircleFilled, ExclamationCircleFilled } from '@ant-design/icons';
 
 export const DEFAULT_NAME = 'Owncast User';
 export const DEFAULT_TITLE = 'Owncast Server';
@@ -6,8 +8,22 @@ export const DEFAULT_SUMMARY = '';
 
 export const TEXT_MAXLENGTH = 255;
 
+export const RESET_TIMEOUT = 3000;
+
+export const SUCCESS_STATES = {
+  success: {
+    icon: <CheckCircleFilled style={{ color: 'green' }} />,
+    message: 'Success!',
+  },
+  error: {
+    icon: <ExclamationCircleFilled style={{ color: 'red' }} />,
+    message: 'An error occurred.',
+  },
+};
+
 
 // Creating this so that it'll be easier to change values in one place, rather than looking for places to change it in a sea of JSX.
+
 // key is the input's `fieldName`
 
 export const TEXTFIELD_DEFAULTS = {
@@ -95,5 +111,16 @@ export const TEXTFIELD_DEFAULTS = {
     label: 'Server port',
     tip: 'What port are you serving Owncast from? Default is :8080',
   },
+
+  // 
+  tags: {
+    apiPath: '/tags',
+    defaultValue: '',
+    maxLength: 24,
+    placeholder: 'Add a new tag',
+    configPath: 'instanceDetails',
+    label: '',
+    tip: '',
+  }
 }
 
diff --git a/web/pages/components/config/form-textfield.tsx b/web/pages/components/config/form-textfield.tsx
index 18b01fcec..66d017e94 100644
--- a/web/pages/components/config/form-textfield.tsx
+++ b/web/pages/components/config/form-textfield.tsx
@@ -22,7 +22,7 @@ import { FormItemProps } from 'antd/es/form';
 
 import { InfoCircleOutlined } from '@ant-design/icons';
 
-import { TEXTFIELD_DEFAULTS, TEXT_MAXLENGTH } from './defaults';
+import { TEXTFIELD_DEFAULTS, TEXT_MAXLENGTH, RESET_TIMEOUT } from './constants';
 
 import { TextFieldProps } from '../../../types/config-section';
 import { fetchData, SERVER_CONFIG_UPDATE_URL } from '../../../utils/apis';
@@ -84,7 +84,7 @@ export default function TextField(props: TextFieldProps) {
       setSubmitStatus('error');
       setSubmitStatusMessage(`There was an error: ${result.message}`);
     }
-    resetTimer = setTimeout(resetStates, 3000);
+    resetTimer = setTimeout(resetStates, RESET_TIMEOUT);
   };
 
   const handleChange = e => {
@@ -139,7 +139,7 @@ export default function TextField(props: TextFieldProps) {
         <Form.Item
           label={label}
           name={fieldName}
-          // hasFeedback
+          hasFeedback
           validateStatus={submitStatus}
           help={submitStatusMessage}
         >
diff --git a/web/pages/components/config/tags.tsx b/web/pages/components/config/tags.tsx
index 7c5230a3b..fe97be1cf 100644
--- a/web/pages/components/config/tags.tsx
+++ b/web/pages/components/config/tags.tsx
@@ -1,33 +1,105 @@
 /* eslint-disable react/no-array-index-key */
-import React, { useContext, useEffect } from 'react';
-import { Typography, Button, Tooltip } from 'antd';
-import { CloseCircleOutlined } from '@ant-design/icons';
+import React, { useContext, useState, useEffect } from 'react';
+import { Typography, Tag, Input } from 'antd';
+
 import { ServerStatusContext } from '../../../utils/server-status-context';
+import { fetchData, SERVER_CONFIG_UPDATE_URL } from '../../../utils/apis';
+import { TEXTFIELD_DEFAULTS, RESET_TIMEOUT, SUCCESS_STATES } from './constants';
 
 const { Title } = Typography;
 
-function Tag({ label }) {
-  return (
-      <Button className="tag" type="text" shape="round">
-        {label}
-        <Tooltip title="Delete this tag.">
-          <Button type="link" size="small" className="tag-delete">
-            <CloseCircleOutlined />
-          </Button>
-        </Tooltip>
-
-      </Button>
-  );
-}
-
 export default function EditInstanceTags() {
+  const [newTagInput, setNewTagInput] = useState('');
+  const [submitStatus, setSubmitStatus] = useState(null);
+  const [submitDetails, setSubmitDetails] = useState('');
   const serverStatusData = useContext(ServerStatusContext);
-  const { serverConfig } = serverStatusData || {};
+  const { serverConfig, setConfigField } = serverStatusData || {};
 
   const { instanceDetails } = serverConfig;
   const { tags = [] } = instanceDetails;
-  console.log(tags)
-  
+
+  const {
+    apiPath,
+    maxLength,
+    placeholder,
+    configPath,
+  } = TEXTFIELD_DEFAULTS.tags || {};
+
+  let resetTimer = null;
+
+  useEffect(() => {
+    return () => {
+      clearTimeout(resetTimer);
+    }  
+  }, []);
+
+  const resetStates = () => {
+    setSubmitStatus(null);
+    setSubmitDetails('');
+    resetTimer = null;
+    clearTimeout(resetTimer);
+  }
+
+  // posts all the tags at once as an array obj
+  const postUpdateToAPI = async (postValue: any) => {
+    // const result = await fetchData(`${SERVER_CONFIG_UPDATE_URL}${apiPath}`, {
+    //   data: { value: postValue },
+    //   method: 'POST',
+    //   auth: true,
+    // });
+
+    const result = {
+      success: true,
+      message: 'success yay'
+    }
+    if (result.success) {
+      setConfigField({ fieldName: 'tags', value: postValue, path: configPath });
+      setSubmitStatus('success');
+      setSubmitDetails('Tags updated.');
+      setNewTagInput('');
+    } else {
+      setSubmitStatus('error');
+      setSubmitDetails(result.message);
+    }
+    resetTimer = setTimeout(resetStates, RESET_TIMEOUT);
+  };
+
+  const handleInputChange = e => {
+    if (submitDetails !== '') {
+      setSubmitDetails('');
+    }
+    setNewTagInput(e.target.value);
+  };
+
+  // send to api and do stuff
+  const handleSubmitNewTag = () => {
+    resetStates();
+    const newTag = newTagInput.trim();
+    if (newTag === '') {
+      setSubmitDetails('Please enter a tag');
+      return;
+    } 
+    if (tags.some(tag => tag.toLowerCase() === newTag.toLowerCase())) {
+      setSubmitDetails('This tag is already used!');
+      return;
+    }
+
+    const updatedTags = [...tags, newTag];
+    postUpdateToAPI(updatedTags);
+  };
+
+  const handleDeleteTag = index => {
+    resetStates();
+    const updatedTags = [...tags];
+    updatedTags.splice(index, 1);
+    postUpdateToAPI(updatedTags);
+  }
+
+  const {
+    icon: newStatusIcon = null,
+    message: newStatusMessage = '',
+  } = SUCCESS_STATES[submitStatus] || {};
+
   return (
     <div className="tag-editor-container">
 
@@ -35,9 +107,31 @@ export default function EditInstanceTags() {
       <p>This is a great way to categorize your Owncast server on the Directory!</p>
 
       <div className="tag-current-tags">
-        {tags.map((tag, index) => <Tag label={tag} key={`tag-${tag}-${index}`} />)}
+        {tags.map((tag, index) => {
+          const handleClose = () => {
+            handleDeleteTag(index);
+          };
+          return (
+            <Tag closable onClose={handleClose} key={`tag-${tag}-${index}`}>{tag}</Tag>
+          );
+        })}
+      </div>
+      <div className={`add-new-status ${submitStatus || ''}`}>
+        {newStatusIcon} {newStatusMessage} {submitDetails}
+      </div>
+      <div className="add-new-tag-section">
+        <Input
+          type="text"
+          className="new-tag-input"
+          value={newTagInput}
+          onChange={handleInputChange}
+          onPressEnter={handleSubmitNewTag}
+          maxLength={maxLength}
+          placeholder={placeholder}
+          allowClear
+        />
+        
       </div>
     </div>
   );
 }
-
diff --git a/web/styles/config.scss b/web/styles/config.scss
index a6d97be2d..d24b6761f 100644
--- a/web/styles/config.scss
+++ b/web/styles/config.scss
@@ -66,16 +66,51 @@
   right: 0;
   bottom: .5em;
 }
-.tag {
-  background-color: white;
-  border-color: gray;
-  .tag-delete {
-    padding: 0 0 0 .3rem;
-    margin-top: -4px;
+
+
+.tag-current-tags {
+  .ant-tag {
+    margin: .1rem;
+    font-size: .85rem;
+    border-radius: 10em;
+    padding: .25em 1em;
+    background-color: rgba(255,255,255,.5);
+
+    .ant-tag-close-icon {
+      transform: translateY(-1px);
+      margin-left: .3rem;
+      padding: 2px;
+      border-radius: 5rem;
+      border: 1px solid #eee;
+      &:hover {
+        border-color: #e03;
+        svg {
+          fill: black;
+          transition: fill .3s;
+        }
+      }
+    }
   }
 }
-.tag-current-tags {
-  .tag {
-    margin: .25rem ;
+.add-new-tag-section {
+  display: flex;
+  flex-direction: row;
+  justify-content: flex-start;
+  align-items: center;
+
+  .new-tag-input {
+    width: 16em;
   }
-}
\ No newline at end of file
+}
+.add-new-status {
+  margin: 1em 0;
+  min-height: 1.25em;
+  font-size: .75rem;
+  &.success {
+    color: var(--ant-success);
+  }
+  &.error {
+    color: var(--ant-error);
+  }
+}
+