improve form and add taggle

Cargo.lock

@@ -1,5 +1,13 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+[[package]]
+name = "aho-corasick"
+version = "0.6.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.6"
@@ -126,8 +134,6 @@ name = "cookie"
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@@ -179,16 +185,6 @@ name = "dtoa"
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 [[package]]
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@@ -337,6 +333,7 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
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+ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -394,6 +391,11 @@ name = "language-tags"
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
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@@ -466,20 +468,6 @@ dependencies = [
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 [[package]]
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@@ -712,6 +700,18 @@ name = "redox_syscall"
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+[[package]]
+name = "regex"
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+dependencies = [
+ "aho-corasick 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "utf8-ranges 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
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+
 [[package]]
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@@ -725,19 +725,16 @@ dependencies = [
 
 [[package]]
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+dependencies = [
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 [[package]]
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 [[package]]
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 [[package]]
 name = "rocket-inv"
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 dependencies = [
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+ "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "titlecase 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -881,6 +868,7 @@ name = "serde_json"
 version = "1.0.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -997,6 +985,15 @@ dependencies = [
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 ]
 
+[[package]]
+name = "titlecase"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
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@@ -1025,6 +1022,11 @@ name = "ucd-trie"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "ucd-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "unic-char-property"
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@@ -1077,14 +1079,6 @@ dependencies = [
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-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
 [[package]]
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@@ -1111,11 +1105,6 @@ name = "unicode-xid"
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-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
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@@ -1126,6 +1115,11 @@ dependencies = [
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+[[package]]
+name = "utf8-ranges"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "version_check"
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@@ -1211,6 +1205,7 @@ version = "0.5.0"
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 "checksum unicode-normalization 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)" = "b561e267b2326bb4cebfc0ef9e68355c7abe6c6f522aeac2f5bf95d56c59bdcf"
 "checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 "checksum unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
-"checksum untrusted 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "55cd1f4b4e96b46aeb8d4855db4a7a9bd96eeeb5c6a1ab54593328761642ce2f"
 "checksum url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dd4e7c0d531266369519a4aa4f399d748bd37043b00bde1e4ff1f60a120b355a"
+"checksum utf8-ranges 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "b4ae116fef2b7fea257ed6440d3cfcff7f190865f170cdad00bb6465bf18ecba"
 "checksum version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "914b1a6776c4c929a602fafd8bc742e06365d4bcbe48c30f9cca5824f70dc9dd"
 "checksum version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "078775d0255232fb988e6fccf26ddc9d1ac274299aaedcedce21c6f72cc533ce"
 "checksum walkdir 2.2.9 (registry+https://github.com/rust-lang/crates.io-index)" = "9658c94fa8b940eab2250bd5a457f9c48b748420d71293b165c8cdbe2f55f71e"

Cargo.toml

@@ -7,23 +7,21 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-rocket-download-response = "0.4.9"
+#rocket-download-response = "0.4.9"
-#rocket-include-tera = "0.4.5"
 
 serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
+serde_json = { version="1.0", features= ["preserve_order"] }
 serde_yaml = "0.8.11"
 json_dotpath = "0.1.2"
+titlecase = "0.10.0"
+
+# special data structure that preserves order
+indexmap = { version="1.3.0", features=["serde-1"] }
+
+rocket = { version="0.4.2", default-features = false}
+rocket_contrib = { version="0.4.2", features = ["json", "serve", "tera_templates"]}
 
 ifmt = "0.2.0"
 parking_lot = "0.10.0"
 lazy_static = "1.4.0"
-
+linked-hash-map = "0.5.2"
-[dependencies.rocket]
-version = "0.4.2"
-default-features = false
-
-[dependencies.rocket_contrib]
-version = "0.4.2"
-default-features = false
-features = ["json", "serve", "tera_templates"]

data/repository.yaml

@@ -30,3 +30,11 @@ model:
       type: "text"
     checkbox:
       type: "bool"
+    fixed_tags:
+      type: "tags"
+      options:
+        - aaa
+        - bbb
+        - ccc
+        - ddd
+        - eee

src/store/form.rs

@@ -18,6 +18,8 @@ pub struct RenderedField<'a> {
     pub step: &'static str,
     pub min: String,
     pub max: String,
+    pub all_tags_json: String,
+    pub tags_json: String,
     pub options: Option<&'a Vec<String>>,
     pub value: Cow<'a, str>,
     pub checked: bool,
@@ -33,7 +35,7 @@ impl<'a> RenderedField<'a> {
         let mut rendered = RenderedField::default();
         rendered.key = key.as_str().into();
         rendered.label = if field.label.is_empty() {
-            rendered.key.clone()
+            titlecase::titlecase(&key.replace('_', " ")).into()
         } else {
             field.label.as_str().into()
         };
@@ -105,20 +107,56 @@ impl<'a> RenderedField<'a> {
             FieldKind::Enum { options, default } => {
                 rendered.kind = "select";
                 rendered.options = Some(options);
+
+                if let Some(Value::String(s)) = value {
+                    rendered.value = Cow::Borrowed(&s.as_str());
+                }
             }
             FieldKind::FreeEnum { enum_group } => {
                 rendered.kind = "free_select";
                 let group = enum_group.as_ref().unwrap_or(key);
-                rendered.options = Some(index.free_enums.get(group).unwrap_or(&EMPTY_VEC))
+                let options = index.free_enums.get(group).unwrap_or(&EMPTY_VEC);
+                rendered.options = Some(options);
+
+                if let Some(Value::String(s)) = value {
+                    rendered.value = Cow::Borrowed(&s.as_str());
+                }
             }
             FieldKind::Tags { options } => {
-                rendered.kind = "select";
+                rendered.kind = "tags";
                 rendered.options = Some(options);
+
+                if value.is_some() {
+                    rendered.value = serde_json::from_value::<Vec<String>>(value.unwrap().clone())
+                        .unwrap().join(" ").into();
+                }
+
+                if let Some(Value::Array(items)) = value {
+                    rendered.tags_json = serde_json::to_string(items).unwrap();
+                } else {
+                    rendered.tags_json = "[]".into();
+                };
+
+                rendered.all_tags_json = serde_json::to_string(options).unwrap();
             }
             FieldKind::FreeTags { tag_group } => {
-                rendered.kind = "free_select";
+                rendered.kind = "free_tags";
                 let group = tag_group.as_ref().unwrap_or(key);
-                rendered.options = Some(index.free_tags.get(group).unwrap_or(&EMPTY_VEC))
+                let options = index.free_tags.get(group).unwrap_or(&EMPTY_VEC);
+
+                if value.is_some() {
+                    rendered.value = serde_json::from_value::<Vec<String>>(value.unwrap().clone())
+                        .unwrap().join(" ").into();
+                }
+
+                if let Some(Value::Array(items)) = value {
+                    rendered.tags_json = serde_json::to_string(items).unwrap();
+                } else {
+                    rendered.tags_json = "[]".into();
+                };
+
+                rendered.options = Some(options);
+                rendered.tags_json = serde_json::to_string(options).unwrap();
             }
         }
 

src/store/mod.rs

@@ -25,7 +25,7 @@ pub struct Indexes {
 }
 
 /// Struct loaded from the repositroy config file
-#[derive(Serialize,Deserialize,Debug)]
+#[derive(Deserialize,Debug)]
 struct RepositoryConfig {
     pub model : Model,
 }

src/store/model.rs

@@ -1,15 +1,16 @@
 use std::collections::HashMap;
+use indexmap::map::IndexMap;
 
 /// A data card's model.
 /// Cards of one model can be sorted, searched and filtered by their fields.
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Deserialize, Debug)]
 pub struct Model {
     /// Fields defined by this model
-    pub fields: HashMap<String, Field>,
+    pub fields: IndexMap<String, Field>,
 }
 
 /// One field of a model
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Deserialize, Debug)]
 pub struct Field {
     /// Field label shown in the user interface
     #[serde(default)]

templates/form_macros.html.tera

@@ -1,3 +1,5 @@
+{# TEXT #}
+
 {% macro text(field) %}
 <label for="field-{{field.key}}">
 	{{field.label}}
@@ -8,6 +10,9 @@
 	   value="{{field.value}}">
 {% endmacro %}
 
+
+{# TEXT AREA #}
+
 {% macro longtext(field) %}
 <label for="field-{{field.key}}">
 	{{field.label}}
@@ -15,6 +20,9 @@
 <textarea id="field-{{field.key}}" name="{{field.key}}">{{field.value}}</textarea>
 {% endmacro %}
 
+
+{# FREE SELECT #}
+
 {% macro free_select(field) %}
 <label for="field-{{field.key}}">
 	{{field.label}}
@@ -24,14 +32,16 @@
 	   type="text"
 	   list="suggestions-{{field.key}}"
 	   value="{{field.value}}">
-
 <datalist id="suggestions-{{field.key}}">
-{% for option in field.options %}
+{%- for option in field.options %}
 	<option value="{{option}}">
-{% endfor %}
+{%- endfor %}
 </datalist>
 {% endmacro %}
 
+
+{# NUMBER #}
+
 {% macro number(field) %}
 <label for="field-{{field.key}}">
 	{{field.label}}
@@ -45,23 +55,77 @@
 	   max="{{field.max}}">
 {% endmacro %}
 
+
+{# CHECKBOX #}
+
 {% macro checkbox(field) %}
 <label for="field-{{field.key}}">
 	{{field.label}}
 </label>
+<label class="checkbox-wrap" for="field-{{field.key}}">
 	<input id="field-{{field.key}}"
 		   name="{{field.key}}"
 		   type="checkbox"
 		   {% if field.checked %}checked{% endif %}>
+</label>
 {% endmacro %}
 
+
+{# SELECT #}
+
 {% macro select(field) %}
 <label for="field-{{field.key}}">
 	{{field.label}}
 </label>
 <select id="field-{{field.key}}" name="{{field.key}}">
-{% for option in field.options %}
+{%- for option in field.options %}
-	<option value="{{option}}">{{option}}</option>
+	<option value="{{option}}" {% if field.value == option %}selected{% endif %}>{{option}}</option>
-{% endfor %}
+{%- endfor %}
 </select>
 {% endmacro %}
+
+
+{# TAGS #}
+
+{% macro tags(field,free=false) %}
+<label for="field-{{field.key}}">
+	{{field.label}}
+</label>
+<input type="hidden" id="field-{{field.key}}" name="{{field.key}}" value="{{field.value}}">
+<div class="tag-input" id="tag-input-{{field.key}}"></div>
+<datalist id="suggestions-{{field.key}}">
+{%- for option in field.options %}
+	<option value="{{option}}">
+{%- endfor %}
+</datalist>
+<script>
+	!(function() {
+		let taggle;
+		let hiden_field = document.querySelector('#field-{{field.key}}');
+
+		let onchange = () => {
+			let values = taggle.tag.values.join(" ");
+			hiden_field.setAttribute("value", values);
+		};
+
+		taggle = new Taggle('tag-input-{{field.key}}', {
+			placeholder: 'Enter tags...',
+			allowDuplicates: false,
+			tags: {{field.tags_json | safe }},
+			allowedTags: {% if not free %}{{field.all_tags_json | safe}}{% else %}[]{% endif %},
+			onTagAdd: onchange,
+			onTagRemove: onchange,
+		});
+
+		document.querySelector('#tag-input-{{field.key}} .taggle_input')
+			.setAttribute('list', 'suggestions-{{field.key}}');
+	})();
+</script>
+{% endmacro %}
+
+
+{# FREE TAGS #}
+
+{% macro free_tags(field) %}
+{{ self::tags(field=field, free=true) }}
+{% endmacro %}

templates/index.html.tera

@@ -5,43 +5,41 @@
 	Form
 {%- endblock title %}
 
-{% block content %}
+{% block content -%}
-
+<form action="/add" method="POST" class="Form">
-<form action="/add" method="POST">
+{%- for field in fields %}
-	{% for field in fields %}
+<!-- {{ field.key }} -->
 <div class="Row">
-		{% if field.kind == "string" %}
+	{%- if field.kind == "string" -%}
-
 		{{ form::text(field=field) }}
 
-		{% elif field.kind == "text" %}
+	{%- elif field.kind == "text" -%}
-
 		{{ form::longtext(field=field) }}
 
-		{% elif field.kind == "number" %}
+	{%- elif field.kind == "number" -%}
-
 		{{ form::number(field=field) }}
 
-		{% elif field.kind == "bool" %}
+	{%- elif field.kind == "bool" -%}
-
 		{{ form::checkbox(field=field) }}
 
-		{% elif field.kind == "select" %}
+	{%- elif field.kind == "select" -%}
-
 		{{ form::select(field=field) }}
 
-		{% elif field.kind == "free_select" %}
+	{%- elif field.kind == "free_select" -%}
-
 		{{ form::free_select(field=field) }}
 
-		{% else %}
+	{%- elif field.kind == "tags" -%}
+		{{ form::tags(field=field) }}
 
+	{%- elif field.kind == "free_tags" -%}
+		{{ form::free_tags(field=field) }}
+
+	{%- else -%}
 		{{ field.key }}
 
-		{% endif %}
+	{%- endif -%}
 </div>
-	{% endfor %}
+{%- endfor %}
-
 <button type="submit">Add</button>
 </form>
-{% endblock content %}
+{%- endblock content %}

templates/layout.html.tera

@@ -4,6 +4,8 @@
 	<meta charset="UTF-8">
 	<title>{% block title %}{% endblock title %}</title>
 	<link rel="stylesheet" href="style.css">
+	<link rel="stylesheet" href="taggle.css">
+	<script src="taggle.min.js"></script>
 </head>
 <body>
 {% block content %}{% endblock content %}

templates/static/style.css

@@ -2,26 +2,76 @@
 	box-sizing: border-box;
 }
 
-form .Row {
+html, textarea, select {
+	font-family: "IBM Plex", "DejaVu Sans", "Helvetica", sans-serif;
+}
+
+.Form .Row {
 	display: flex;
 	padding: .25rem;
 }
 
-form .Row label {
+input[type="text"],
+input[type="number"],
+textarea,
+.tag-input {
+	border: 1px solid silver;
+	padding: 0.5rem;
+	border-radius: 5px;
+	font-size: 1rem;
+}
+
+input[type="text"]:focus,
+input[type="number"]:focus,
+textarea:focus,
+.tag-input.active {
+	box-shadow: inset 0 0 0 1px #3c97ff;
+	border-color: #3c97ff;
+	outline: 0 none !important;
+}
+
+.Form label {
 	flex-shrink: 0;
 	width: 10rem;
+	height: 2.1rem;
+	line-height: 2.1rem;
+	vertical-align: middle;
 	text-align: right;
 	display: inline-block;
 	padding-right: .5rem;
+	align-self: flex-start;
 }
 
-form .Row input,
+.Form input[type="text"],
-form .Row select {
+.Form input[type="number"],
+.Form select {
 	height: 2.1rem;
+	width: 15rem;
 }
 
-form .Row textarea {
+.Form textarea {
 	flex-shrink: 1;
 	width: 30rem;
 	height: 6rem;
 }
+
+.Form label.checkbox-wrap {
+	width: 15rem;
+	padding-right: 1rem;
+	text-align: left !important;
+}
+
+.tag-input {
+	position: relative;
+	width: 30rem;
+	padding-bottom: 0rem !important;
+}
+
+.tag-input input,
+.tag-input input:focus {
+	border: 0 transparent;
+	padding: 0;
+	margin: 0;
+	box-shadow: none;
+	outline: 0 none !important;
+}

templates/static/taggle.css

@@ -0,0 +1,113 @@
+/*
+    Basic styles to get you started in styling taggle
+    https://jsfiddle.net/okcoker/aqnspdtr/8/
+*/
+
+/*.textarea {
+    width: 100%;
+    height: 300px;
+    border: 1px solid red;
+}*/
+
+.taggle_list {
+    float: left;
+    padding: 0;
+    margin: 0;
+    width: 100%;
+}
+
+.taggle_input {
+    border: none;
+    outline: none;
+    font-size: 16px;
+    /*font-weight: 300;*/
+}
+
+.taggle_list li {
+    float: left;
+    display: inline-block;
+    white-space: nowrap;
+    font-weight: 500;
+    margin-bottom: .5rem;
+}
+
+.taggle_list .taggle {
+    margin-right: 8px;
+    background: #E2E1DF;
+    padding: .45rem;
+    border-radius: 3px;
+    position: relative;
+    cursor: pointer;
+    transition: all .3s;
+    -webkit-animation-duration: 1s;
+    animation-duration: 1s;
+    -webkit-animation-fill-mode: both;
+    animation-fill-mode: both;
+}
+
+.taggle_list .taggle_hot {
+    background: #cac8c4;
+}
+
+.taggle_list .taggle .close {
+    font-size: 1.5rem;
+    position: absolute;
+    top: 10px;
+    right: 3px;
+    text-decoration: none;
+    padding: 0;
+    line-height: 0.5;
+    color: #ccc;
+    color: rgba(0, 0, 0, 0.2);
+    padding-bottom: 4px;
+    display: none;
+    border: 0;
+    background: none;
+    cursor: pointer;
+}
+
+.taggle_list .taggle:hover {
+    /*padding: 5px;*/
+    padding-right: 20px;
+    background: #ccc;
+    /*transition: all .3s;*/
+}
+
+.taggle_list .taggle:hover > .close {
+    display: block;
+}
+
+.taggle_list .taggle .close:hover {
+    color: #b5003b;
+}
+
+.taggle_placeholder {
+    position: absolute;
+    color: #CCC;
+    top: 12px;
+    left: 8px;
+    /*transition: opacity, .25s;*/
+    -webkit-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+}
+
+.taggle_input {
+    padding: 8px;
+    padding-left: 0;
+    float: left;
+    margin-top: -5px;
+    background: none;
+    width: 100% !important;
+    max-width: 100%;
+}
+
+.taggle_sizer {
+    padding: 0;
+    margin: 0;
+    position: absolute;
+    top: -500px;
+    z-index: -1;
+    visibility: hidden;
+}