tags implemented

data_static/Tag.csv

@@ -0,0 +1,20 @@
+name
+English
+"Български"
+"политика"
+politics
+technology
+"технологии"
+hacks
+"мнения"
+opinions
+projects
+"проекти"
+"есета"
+essays
+"лични"
+personal
+university
+learning
+life
+"живот"

data_static/_process_order

@@ -1,2 +1,5 @@
+Tag
+BlogPost
+blog_post__tag
 Role
 User

data_static/blog_post__tag.csv

@@ -0,0 +1,156 @@
+blog_post_id,tag_id
+1,2
+1,3
+51,2
+51,3
+50,1
+51,6
+51,8
+1,8
+2,1
+2,9
+30,1
+30,5
+30,9
+34,2
+34,12
+43,2
+43,3
+43,8
+53,2
+53,3
+44,2
+44,3
+44,12
+47,2
+47,3
+47,8
+48,1
+48,13
+45,2
+45,11
+31,1
+31,15
+4,1
+4,16
+6,1
+6,16
+9,1
+9,16
+10,1
+10,16
+11,1
+11,16
+12,1
+12,16
+15,1
+15,16
+16,1
+16,16
+17,1
+17,16
+18,1
+18,16
+19,1
+19,16
+20,1
+20,16
+23,1
+23,16
+24,1
+24,16
+25,1
+25,16
+26,1
+26,16
+27,1
+27,16
+29,1
+29,16
+32,1
+32,16
+37,1
+37,16
+39,1
+39,16
+40,1
+40,16
+41,1
+41,16
+42,1
+42,7
+50,4
+49,1
+49,17
+21,1
+21,5
+21,7
+28,2
+28,3
+3,1
+3,5
+3,13
+5,1
+5,5
+5,13
+7,1
+7,13
+7,18
+8,1
+8,5
+8,7
+13,1
+13,16
+14,1
+14,5
+14,7
+22,1
+22,13
+22,18
+33,2
+33,8
+38,1
+38,9
+35,1
+35,5
+35,10
+35,17
+36,1
+36,13
+36,15
+36,18
+46,2
+46,6
+46,8
+52,2
+54,2
+54,8
+55,2
+56,2
+57,2
+57,12
+57,14
+57,19
+58,2
+58,14
+59,2
+59,8
+59,19
+60,2
+60,3
+60,8
+61,2
+61,6
+61,8
+62,2
+62,6
+62,8
+63,2
+63,14
+64,2
+64,14
+64,19
+65,2
+65,12
+66,2
+66,8

migrations/versions/28f9ab4fc8b0_002.py

@@ -1,41 +0,0 @@
-"""002
-
-Revision ID: 28f9ab4fc8b0
-Revises: d08a068031c3
-Create Date: 2020-07-08 14:27:11.649888
-
-"""
-from alembic import op
-import sqlalchemy as sa
-
-
-# revision identifiers, used by Alembic.
-revision = '28f9ab4fc8b0'
-down_revision = 'd08a068031c3'
-branch_labels = None
-depends_on = None
-
-
-def upgrade():
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.create_table('blog_post',
-    sa.Column('created_dt', sa.UnicodeText(), nullable=True),
-    sa.Column('updated_dt', sa.UnicodeText(), nullable=True),
-    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('uuid', sa.Unicode(), nullable=True),
-    sa.Column('filename', sa.UnicodeText(), nullable=True),
-    sa.Column('title', sa.UnicodeText(), nullable=True),
-    sa.Column('body', sa.UnicodeText(), nullable=True),
-    sa.Column('user_id', sa.Integer(), nullable=True),
-    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
-    sa.PrimaryKeyConstraint('id')
-    )
-    op.create_index(op.f('ix_blog_post_uuid'), 'blog_post', ['uuid'], unique=False)
-    # ### end Alembic commands ###
-
-
-def downgrade():
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.drop_index(op.f('ix_blog_post_uuid'), table_name='blog_post')
-    op.drop_table('blog_post')
-    # ### end Alembic commands ###

migrations/versions/d091fbf48f6f_001.py

@@ -1,8 +1,8 @@
 """001
 
-Revision ID: d08a068031c3
+Revision ID: d091fbf48f6f
 Revises: 
-Create Date: 2020-07-08 11:48:15.369556
+Create Date: 2021-05-01 11:54:58.288320
 
 """
 from alembic import op
@@ -10,7 +10,7 @@ import sqlalchemy as sa
 
 
 # revision identifiers, used by Alembic.
-revision = 'd08a068031c3'
+revision = 'd091fbf48f6f'
 down_revision = None
 branch_labels = None
 depends_on = None
@@ -53,18 +53,51 @@ def upgrade():
     sa.UniqueConstraint('email')
     )
     op.create_index(op.f('ix_user_uuid'), 'user', ['uuid'], unique=False)
+    op.create_table('blog_post',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('uuid', sa.Unicode(), nullable=True),
+    sa.Column('filename', sa.UnicodeText(), nullable=True),
+    sa.Column('title', sa.UnicodeText(), nullable=True),
+    sa.Column('body', sa.UnicodeText(), nullable=True),
+    sa.Column('created_dt', sa.UnicodeText(), nullable=True),
+    sa.Column('updated_dt', sa.UnicodeText(), nullable=True),
+    sa.Column('user_id', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_blog_post_uuid'), 'blog_post', ['uuid'], unique=False)
     op.create_table('roles_users',
     sa.Column('user_id', sa.Integer(), nullable=True),
     sa.Column('role_id', sa.Integer(), nullable=True),
     sa.ForeignKeyConstraint(['role_id'], ['role.id'], ),
     sa.ForeignKeyConstraint(['user_id'], ['user.id'], )
     )
+    op.create_table('tag',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('uuid', sa.Unicode(), nullable=True),
+    sa.Column('name', sa.UnicodeText(), nullable=True),
+    sa.Column('user_id', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_tag_uuid'), 'tag', ['uuid'], unique=False)
+    op.create_table('blog_post__tag',
+    sa.Column('blog_post_id', sa.Integer(), nullable=True),
+    sa.Column('tag_id', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['blog_post_id'], ['blog_post.id'], ),
+    sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], )
+    )
     # ### end Alembic commands ###
 
 
 def downgrade():
     # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('blog_post__tag')
+    op.drop_index(op.f('ix_tag_uuid'), table_name='tag')
+    op.drop_table('tag')
     op.drop_table('roles_users')
+    op.drop_index(op.f('ix_blog_post_uuid'), table_name='blog_post')
+    op.drop_table('blog_post')
     op.drop_index(op.f('ix_user_uuid'), table_name='user')
     op.drop_table('user')
     op.drop_table('task')

webapp/models/__init__.py

@@ -1,2 +1,3 @@
 from oshipka.persistance import db
+from webapp.models.tag import Tag
 from webapp.models.blog_post import BlogPost

webapp/models/_blog_post.py

@@ -1,5 +1,10 @@
 from oshipka.persistance import db, ModelController, index_service, LiberalBoolean, Ownable
 
+blog_post__tag = db.Table('blog_post__tag',
+                          db.Column('blog_post_id', db.Integer(), db.ForeignKey('blog_post.id')),
+                          db.Column('tag_id', db.Integer(), db.ForeignKey('tag.id')),
+                          )
+
 
 class BlogPost(db.Model, ModelController, Ownable):
     __searchable__ = ['body', ]
@@ -7,6 +12,11 @@ class BlogPost(db.Model, ModelController, Ownable):
     filename = db.Column(db.UnicodeText,)
     title = db.Column(db.UnicodeText,)
     body = db.Column(db.UnicodeText,)
+    tags = db.relationship('Tag', secondary=blog_post__tag,
+                           backref=db.backref("blog_posts"),
+                           )
+
+    _m_n_table_tags = 'Tag'
     created_dt = db.Column(db.UnicodeText,)
     updated_dt = db.Column(db.UnicodeText,)
 

webapp/models/_tag.py

@@ -0,0 +1,8 @@
+from oshipka.persistance import db, ModelController, index_service, LiberalBoolean, Ownable
+
+
+class Tag(db.Model, ModelController, Ownable):
+    name = db.Column(db.UnicodeText,)
+
+    def __repr__(self):
+        return "{}".format(self.name)

webapp/models/tag.py

@@ -0,0 +1 @@
+from webapp.models._tag import Tag

webapp/routes/__init__.py

@@ -1 +1,2 @@
+from webapp.routes.tag import *
 from webapp.routes.blog_post import *

webapp/routes/tag.py

@@ -0,0 +1,68 @@
+"""
+!!!AUTOGENERATED: DO NOT EDIT!!!
+
+Edit the hooks in webapp/routes/tag_hooks.py instead
+"""
+
+from oshipka.webapp import app
+from oshipka.webapp.views import ModelView
+from webapp.models import Tag
+from webapp.routes.tag_hooks import *
+
+tag = ModelView(app, Tag)
+
+tag.register_verb(view_context=get_view_context,
+                  verb="get",
+                  methods=['GET'],
+                  per_item=True,
+                  is_login_required=False,
+                  the_roles_required=[],
+                  )
+
+tag.register_verb(view_context=list_view_context,
+                  verb="list",
+                  methods=['GET'],
+                  per_item=False,
+                  is_login_required=False,
+                  the_roles_required=[],
+                  )
+
+tag.register_verb(view_context=table_view_context,
+                  verb="table",
+                  methods=['GET'],
+                  per_item=False,
+                  is_login_required=False,
+                  the_roles_required=[],
+                  )
+
+tag.register_verb(view_context=search_view_context,
+                  verb="search",
+                  methods=['GET'],
+                  per_item=False,
+                  is_login_required=False,
+                  the_roles_required=[],
+                  )
+
+tag.register_verb(view_context=create_view_context,
+                  verb="create",
+                  methods=['GET', 'POST'],
+                  per_item=False,
+                  is_login_required=True,
+                  the_roles_required=['admin'],
+                  )
+
+tag.register_verb(view_context=update_view_context,
+                  verb="update",
+                  methods=['GET', 'POST'],
+                  per_item=True,
+                  is_login_required=True,
+                  the_roles_required=['admin'],
+                  )
+
+tag.register_verb(view_context=delete_view_context,
+                  verb="delete",
+                  methods=['GET', 'POST'],
+                  per_item=True,
+                  is_login_required=True,
+                  the_roles_required=['admin'],
+                  )

webapp/routes/tag_hooks.py

@@ -0,0 +1,71 @@
+from oshipka.webapp.views import ViewContext, default_get_args_func, default_get_func, default_list_func, \
+    default_get_form_func, default_create_func, default_update_func, default_delete_func, default_search_func
+
+
+def get_template(vc):
+    vc.template = "{}/get.html".format(vc.model_view.model_name)
+
+
+def list_template(vc):
+    vc.template = "{}/list.html".format(vc.model_view.model_name)
+
+
+def table_template(vc):
+    vc.template = "{}/table.html".format(vc.model_view.model_name)
+
+
+def search_template(vc):
+    vc.template = "{}/search.html".format(vc.model_view.model_name)
+
+
+def create_template(vc):
+    vc.template = "{}/create.html".format(vc.model_view.model_name)
+
+
+def update_template(vc):
+    vc.template = "{}/update.html".format(vc.model_view.model_name)
+
+
+def delete_template(vc):
+    vc.template = "delete_instance.html".format(vc.model_view.model_name)
+
+
+get_view_context = ViewContext(
+    filter_func=default_get_func,
+    template_func=get_template,
+)
+
+list_view_context = ViewContext(
+    filter_func=default_list_func,
+    template_func=list_template,
+)
+
+table_view_context = ViewContext(
+    filter_func=default_list_func,
+    template_func=table_template,
+)
+
+search_view_context = ViewContext(
+    filter_func=default_search_func,
+    template_func=list_template,
+)
+
+create_view_context = ViewContext(
+    args_get_func=default_get_form_func,
+    template_func=create_template,
+    execute_func=default_create_func,
+)
+
+update_view_context = ViewContext(
+    args_get_func=default_get_form_func,
+    filter_func=default_get_func,
+    template_func=update_template,
+    execute_func=default_update_func,
+)
+
+delete_view_context = ViewContext(
+    args_get_func=default_get_form_func,
+    filter_func=default_get_func,
+    template_func=delete_template,
+    execute_func=default_delete_func,
+)

webapp/templates/blog_post/_create.html

@@ -25,6 +25,24 @@
         </td><td>
         <textarea id="input-blog_post-body"
                   name="body"></textarea>
+    </td></tr>
+        {% endif %}
+        {% if "tag" not in disabled_columns %}
+    <tr {% if "tag" in hidden_columns %}style="display: none;"{% endif %}><td>
+      <label for="input-blog_post-tag">{{ _("tag") }}</label>:
+        </td><td>
+        
+        <select id="input-blog_post-tag" name="_m_n_tags" multiple>
+        
+                {% if tags is not defined and instance and instance.tags is defined %}
+                {% set tags = instance.tags %}
+                {% else %}
+                {% set tags = model_views.tag.model.query.all() %}
+                {% endif %}
+                {%- for sub_instance in tags %}
+            <option value="{{ sub_instance.id }}" {% if model_view.model_name == "tag" and instance and instance.id == sub_instance.id %}selected="selected"{% endif %}>{{ sub_instance }}</option>
+                {%- endfor %}
+        </select>
     </td></tr>
         {% endif %}
         {% if "created_dt" not in disabled_columns %}

webapp/templates/blog_post/_get.html

@@ -8,6 +8,9 @@
 {% if "body" not in skip_list %}
   <li id="display-blog_post-body"><strong>{{ _("body") }}</strong>: {{ instance.body }}</li>
 {% endif %}
+{% if "tag" not in skip_list %}
+    <li id="display-blog_post-tag"><strong>{{ _("tags") }}</strong>: {{ instance.tags }}</li>
+{% endif %}
 {% if "created_dt" not in skip_list %}
   <li id="display-blog_post-created_dt"><strong>{{ _("created_dt") }}</strong>: {{ instance.created_dt }}</li>
 {% endif %}

webapp/templates/blog_post/_list_item.html

@@ -2,4 +2,13 @@
     <a href="{{ url_for('get_blog_post', uuid=instance.id) }}">
         {% include "blog_post/_title.html" %}</a>
     {% include "blog_post/_actions.html" %}
+    {% if instance.tags %}
+        <ul>
+            <li>
+                <small><i>{{ _("Tags") }}: {% for tag in instance.tags %}
+                    <a href="{{ url_for('get_tag', uuid=tag.id) }}">{{ tag.name }}</a>{% if not loop.last %},
+                    {% endif %} {% endfor %}</i></small><br>
+            </li>
+        </ul>
+    {% endif %}
 </li>

webapp/templates/blog_post/_table.html

@@ -10,6 +10,9 @@
         {% if "body" not in skip_columns  %}
         <th>{{ _("body") }}</th>
         {% endif %}
+        {% if "tag" not in skip_columns  %}
+        <th>{{ _("tag") }}</th>
+        {% endif %}
         {% if "created_dt" not in skip_columns  %}
         <th>{{ _("created_dt") }}</th>
         {% endif %}
@@ -37,6 +40,11 @@
                 {{ instance.body }}
                 </td>
                 {% endif %}
+                {% if "tag" not in skip_columns  %}
+                <td>
+                    {{ instance.tags }}
+                </td>
+                {% endif %}
                 {% if "created_dt" not in skip_columns  %}
                 <td>
                 {{ instance.created_dt }}

webapp/templates/blog_post/_update.html

@@ -27,6 +27,19 @@
     </td><td>
         <textarea id="input-blog_post-body"
                   name="body">{{ instance.body }}</textarea>
+    </td></tr>
+        {% endif %}
+        {% if "tag" not in disabled_columns %}
+    <tr {% if "tag" in hidden_columns %}style="display: none;"{% endif %}><td>
+    <label for="input-blog_post-tag">{{ _("tag") }}</label>:
+    </td><td>
+        <input type="hidden" name="_m_n_tags" value="" />
+        <select id="input-blog_post-tag" name="_m_n_tags" multiple>
+                {%- for sub_instance in model_views.tag.model.query.all() %}
+            <option value="{{ sub_instance.id }}"
+                    {% if sub_instance in instance.tags %}selected="selected"{% endif %}>{{ sub_instance }}</option>
+                {%- endfor %}
+        </select>
     </td></tr>
         {% endif %}
         {% if "created_dt" not in disabled_columns %}

webapp/templates/blog_post/get_single.html

@@ -1,3 +1,7 @@
 <h2><a href="{{ url_for('blog_post_filename', filename=instance.filename) }}">{{ instance.title }}</a></h2>
-<small><i>{{ _("Created on") }} {{ instance.created_dt }}</i></small>
+{% if instance.tags %}
+    <small><i>{{ _("Tags") }}: {% for tag in instance.tags %}
+        <a href="{{ url_for('get_tag', uuid=tag.id) }}">{{ tag.name }}</a>{% if not loop.last %},{% endif %} {% endfor %}</i></small><br>
+{% endif %}
+<small><i>{{ _("Created on") }} {{ instance.created_dt|to_dt|format_dt }}</i></small>
 {{ instance.body|markdown|rawhtmlparse|safe }}

webapp/templates/navigation.html

@@ -1,4 +1,9 @@
 <a href="{{ url_for('home') }}">{{ _("PiSquared Blog") }}</a> |
 <a href="{{ url_for('index') }}">{{ _("Index") }}</a> |
+<a href="{{ url_for('list_tag') }}">{{ _("Tags") }}</a> |
 <a href="{{ url_for('rss') }}">{{ _("RSS") }}</a> |
 <a href="{{ url_for('aboutme') }}">{{ _("About Me") }}</a>
+
+{% if current_user.is_authenticated %}
+   | <a href="{{ url_for('list_blog_post') }}" style="background-color: red;">{{ _("Admin") }}</a>
+{% endif %}

webapp/templates/tag/_action_delete.html

@@ -0,0 +1 @@
+<a href="{{ url_for('delete_tag', uuid=instance.id, _next=request.path) }}">x</a>

webapp/templates/tag/_action_edit.html

@@ -0,0 +1 @@
+<a href="{{ url_for('update_tag', uuid=instance.id, _next=request.path) }}">e</a>

webapp/templates/tag/_actions.html

@@ -0,0 +1,4 @@
+[
+{% include "tag/_action_edit.html" %} |
+{% include "tag/_action_delete.html" %}
+]

webapp/templates/tag/_create.html

@@ -0,0 +1,15 @@
+<form action="{{ url_for('create_tag') }}" method="post">
+    <input type="hidden" name="_next" value="{{ _next or request.args.get('_next') or url_for('list_tag') }}"/>
+    <table>
+        {% if "name" not in disabled_columns %}
+    <tr {% if "name" in hidden_columns %}style="display: none;"{% endif %}><td>
+      <label for="input-tag-name">{{ _("name") }}</label>:
+        </td><td>
+        <input id="input-tag-name"
+               type="text" name="name" autocomplete="off"
+        />
+    </td></tr>
+        {% endif %}
+    </table>
+    <input type="submit">
+</form>

webapp/templates/tag/_get.html

@@ -0,0 +1,4 @@
+
+{% if "name" not in skip_list %}
+  <li id="display-tag-name"><strong>{{ _("name") }}</strong>: {{ instance.name }}</li>
+{% endif %}

webapp/templates/tag/_list.html

@@ -0,0 +1,3 @@
+{% for instance in instances %}
+{% include "tag/_list_item.html" %}
+{% endfor %}

webapp/templates/tag/_list_item.html

@@ -0,0 +1,7 @@
+<li>
+    <a href="{{ url_for('get_tag', uuid=instance.id) }}">
+        {% include "tag/_title.html" %}</a> ({{ instance.blog_posts|count }})
+    {% if current_user.is_authenticated %}
+        {% include "tag/_actions.html" %}
+    {% endif %}
+</li>

webapp/templates/tag/_search.html

@@ -0,0 +1,11 @@
+{% for instance in instances %}
+    <li>
+        <a href="{{ url_for('get_tag', uuid=instance.id) }}">
+            {% include "tag/_title.html" %}</a>
+        |
+        [
+        <a href="{{ url_for('update_tag', uuid=instance.id) }}">e</a> |
+        <a href="{{ url_for('delete_tag', uuid=instance.id) }}">x</a>
+        ]
+    </li>
+{% endfor %}

webapp/templates/tag/_table.html

@@ -0,0 +1,25 @@
+<table class="full-width data-table">
+    <thead>
+    <tr>
+        {% if "name" not in skip_columns  %}
+        <th>{{ _("name") }}</th>
+        {% endif %}
+        <th>{{ _("Actions") }}</th>
+    </tr>
+    </thead>
+    <tbody>
+        {% for instance in instances %}
+            <tr>
+                {% if "name" not in skip_columns  %}
+                <td>
+                {{ instance.name }}
+                </td>
+                {% endif %}
+                <td>
+                <a href="{{ url_for('update_tag', uuid=instance.id, _next=request.path) }}">e</a> |
+                <a href="{{ url_for('delete_tag', uuid=instance.id, _next=request.path) }}">x</a>
+                </td>
+            </tr>
+        {% endfor %}
+    </tbody>
+</table>

webapp/templates/tag/_title.html

@@ -0,0 +1,2 @@
+
+        {{ instance.name }}

webapp/templates/tag/_update.html

@@ -0,0 +1,16 @@
+<form action="{{ url_for('update_tag', uuid=instance.id) }}" method="post">
+    <input type="hidden" name="_next" value="{{ _next or request.args.get('_next') or url_for('get_tag', uuid=instance.id) }}"/>
+    <table>
+        {% if "name" not in disabled_columns %}
+    <tr {% if "name" in hidden_columns %}style="display: none;"{% endif %}><td>
+    <label for="input-tag-name">{{ _("name") }}</label>:
+    </td><td>
+    <input id="input-tag-name"
+           value="{{ instance.name }}"
+           type="text" name="name" autocomplete="off"
+    />
+    </td></tr>
+        {% endif %}
+    </table>
+    <input type="submit">
+</form>

webapp/templates/tag/create.html

@@ -0,0 +1,6 @@
+{% extends "layout.html" %}
+
+{% block content %}
+    <h2>{{ _("Create") }} {{_("Tag") }}</h2>
+    {% include "tag/_create.html" %}
+{% endblock %}

webapp/templates/tag/get.html

@@ -0,0 +1,12 @@
+{% extends "layout.html" %}
+
+{% block content %}
+    <a href="{{ url_for('list_tag', uuid=instance.id) }}">{{ _("list") }}</a>
+    <h2>{% include "tag/_title.html" %}</h2>
+    <ul>
+        {% for blog_post in instance.blog_posts %}
+            <li><a href="{{ url_for('blog_post_filename', filename=blog_post.filename) }}">{{ blog_post.title }}</a> - {{ _("Created on") }} {{ blog_post.created_dt|to_dt|format_dt }}</li>
+        {% endfor %}
+    </ul>
+
+{% endblock %}

webapp/templates/tag/list.html

@@ -0,0 +1,10 @@
+{% extends "layout.html" %}
+
+{% block content %}
+    <h2>{{ _("Tags") }}</h2>
+    {% if current_user.is_authenticated %}
+    <a href="{{ url_for('create_tag') }}">{{ _("Create") }}</a>
+    {% endif %}
+    <br>
+    {% include "tag/_list.html" %}
+{% endblock %}

webapp/templates/tag/search.html

@@ -0,0 +1,8 @@
+{% extends "layout.html" %}
+
+{% block content %}
+    <h2>{{ _("Search results for") }} {{ _("Tags") }}</h2>
+    <a href="{{ url_for('create_tag') }}">{{ _("Create") }}</a>
+    <br>
+    {% include "tag/_search.html" %}
+{% endblock %}

webapp/templates/tag/table.html

@@ -0,0 +1,8 @@
+{% extends "layout.html" %}
+
+{% block content %}
+    <h2>{{ _("Tags") }}</h2>
+    <a href="{{ url_for('create_tag') }}">{{ _("Create") }}</a>
+    <br>
+    {% include "tag/_table.html" %}
+{% endblock %}

webapp/templates/tag/update.html

@@ -0,0 +1,6 @@
+{% extends "layout.html" %}
+
+{% block content %}
+    <h2>{{ _("Edit") }} {% include "tag/_title.html" %}</h2>
+    {% include "tag/_update.html" %}
+{% endblock %}

webapp/view_models/BlogPost.yaml

@@ -21,6 +21,9 @@ columns:
   - name: title
   - name: body
     type: long_text
+  - name: tag
+    type: relationship
+    multiple: yes
   - name: created_dt
   - name: updated_dt
 display:

webapp/view_models/Tag.yaml

@@ -0,0 +1,20 @@
+name: Tag
+interits:
+  - Ownable
+access:
+  - verb: all
+    login_required: true
+    roles_required:
+      - admin
+  - verb: get
+    login_required: false
+  - verb: list
+    login_required: false
+  - verb: table
+    login_required: false
+  - verb: search
+    login_required: false
+columns:
+  - name: name
+display:
+  primary: name