easyappointments/doc/code/php/class-Appointments_Model.html
alextselegidis@gmail.com f0fd08e444 * Updated database structure and added new sample data.
* Regenerated code docs (js + php).
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* Added service price and description in the appointment booking wizard.
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2013-09-13 13:21:03 +00:00

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<h1>Class Appointments_Model</h1>
<dl class="tree">
<dd style="padding-left:0px">
CI_Model
</dd>
<dd style="padding-left:30px">
<img src="resources/inherit.png" alt="Extended by" />
<b><span>Appointments_Model</span></b>
</dd>
</dl>
<div class="info">
<b>Located at</b> <a href="source-class-Appointments_Model.html#3-378" title="Go to source code">appointments_model.php</a><br />
</div>
<table class="summary" id="methods">
<caption>Methods summary</caption>
<tr data-order="__construct" id="___construct">
<td class="attributes"><code>
public
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#___construct">#</a>
<code><a href="source-class-Appointments_Model.html#4-9" title="Go to source code">__construct</a>( )</code>
<div class="description short">
<p>Class Constructor</p>
</div>
<div class="description detailed hidden">
<p>Class Constructor</p>
</div>
</div></td>
</tr>
<tr data-order="add" id="_add">
<td class="attributes"><code>
public
integer
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_add">#</a>
<code><a href="source-class-Appointments_Model.html#11-36" title="Go to source code">add</a>( <span>array <var>$appointment</var></span> )</code>
<div class="description short">
<p>Add an appointment record to the database.</p>
</div>
<div class="description detailed hidden">
<p>Add an appointment record to the database.</p>
<p>This method adds a new appointment to the database. If the appointment
doesn't exists it is going to be inserted, otherwise the record is going to be
updated.</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$appointment</var></dt>
<dd><code>array</code><br>$appointment Associative array with the appointment data. Each key has the same
name with the database fields.</dd>
</dl></div>
<h4>Returns</h4>
<div class="list">
<code>integer</code><br>Returns the appointments id.<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="exists" id="_exists">
<td class="attributes"><code>
public
boolean
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_exists">#</a>
<code><a href="source-class-Appointments_Model.html#38-69" title="Go to source code">exists</a>( <span>array <var>$appointment</var></span> )</code>
<div class="description short">
<p>Check if a particular appointment record already exists.</p>
</div>
<div class="description detailed hidden">
<p>Check if a particular appointment record already exists.</p>
<p>This method checks wether the given appointment already exists in the
database. It doesn't search with the id, but by using the following fields:
"start_datetime", "end_datetime", "id_users_provider", "id_users_customer",
"id_services".</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$appointment</var></dt>
<dd><code>array</code><br>$appointment Associative array with the appointment's data. Each key has the
same name with the database fields.</dd>
</dl></div>
<h4>Returns</h4>
<div class="list">
<code>boolean</code><br>Returns wether the record exists or not.<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="find_record_id" id="_find_record_id">
<td class="attributes"><code>
public
integer
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_find_record_id">#</a>
<code><a href="source-class-Appointments_Model.html#108-139" title="Go to source code">find_record_id</a>( <span>array <var>$appointment</var></span> )</code>
<div class="description short">
<p>Find the database id of an appointment record.</p>
</div>
<div class="description detailed hidden">
<p>Find the database id of an appointment record.</p>
<p>The appointment data should include the following fields in order to get the
unique id from the database: "start_datetime", "end_datetime",
"id_users_provider", "id_users_customer", "id_services".</p>
<p>&lt;strong&gt;IMPORTANT!&lt;/strong&gt; The record must already exists in the
database, otherwise an exception is raised.</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$appointment</var></dt>
<dd><code>array</code><br>$appointment Array with the appointment data. The keys of the array should have
the same names as the db fields.</dd>
</dl></div>
<h4>Returns</h4>
<div class="list">
<code>integer</code><br>Returns the db id of the record that matches the apppointment data.<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="validate" id="_validate">
<td class="attributes"><code>
public
boolean
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_validate">#</a>
<code><a href="source-class-Appointments_Model.html#141-209" title="Go to source code">validate</a>( <span>array <var>$appointment</var></span> )</code>
<div class="description short">
<p>Validate appointment data before the insert or update operations are
executed.</p>
</div>
<div class="description detailed hidden">
<p>Validate appointment data before the insert or update operations are
executed.</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$appointment</var></dt>
<dd><code>array</code><br>$appointment Contains the appointment data.</dd>
</dl></div>
<h4>Returns</h4>
<div class="list">
<code>boolean</code><br>Returns the validation result.<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="delete" id="_delete">
<td class="attributes"><code>
public
boolean
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_delete">#</a>
<code><a href="source-class-Appointments_Model.html#211-233" title="Go to source code">delete</a>( <span>numeric <var>$appointment_id</var></span> )</code>
<div class="description short">
<p>Delete an existing appointment record from the database.</p>
</div>
<div class="description detailed hidden">
<p>Delete an existing appointment record from the database.</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$appointment_id</var></dt>
<dd><code>numeric</code><br>$appointment_id The record id to be deleted.</dd>
</dl></div>
<h4>Returns</h4>
<div class="list">
<code>boolean</code><br>Returns the delete operation result.<br />
</div>
<h4>ExpectedException</h4>
<div class="list">
InvalidArgumentException Raises when the $appointment_id is not an integer.<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="get_row" id="_get_row">
<td class="attributes"><code>
public
array
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_get_row">#</a>
<code><a href="source-class-Appointments_Model.html#235-250" title="Go to source code">get_row</a>( <span>numeric <var>$appointment_id</var></span> )</code>
<div class="description short">
<p>Get a specific row from the appointments table.</p>
</div>
<div class="description detailed hidden">
<p>Get a specific row from the appointments table.</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$appointment_id</var></dt>
<dd><code>numeric</code><br>$appointment_id The record's id to be returned.</dd>
</dl></div>
<h4>Returns</h4>
<div class="list">
<code>array</code><br>Returns an associative array with the selected record's data. Each key has the
same name as the database field names.<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="get_value" id="_get_value">
<td class="attributes"><code>
public
string
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_get_value">#</a>
<code><a href="source-class-Appointments_Model.html#252-285" title="Go to source code">get_value</a>( <span>string <var>$field_name</var></span>, <span>numeric <var>$appointment_id</var></span> )</code>
<div class="description short">
<p>Get a specific field value from the database.</p>
</div>
<div class="description detailed hidden">
<p>Get a specific field value from the database.</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$field_name</var></dt>
<dd><code>string</code><br>$field_name The field name of the value to be returned.</dd>
<dt><var>$appointment_id</var></dt>
<dd><code>numeric</code><br>$appointment_id The selected record's id.</dd>
</dl></div>
<h4>Returns</h4>
<div class="list">
<code>string</code><br>Returns the records value from the database.<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="get_batch" id="_get_batch">
<td class="attributes"><code>
public
array
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_get_batch">#</a>
<code><a href="source-class-Appointments_Model.html#287-302" title="Go to source code">get_batch</a>( <span>string <var>$where_clause</var> = <span class="php-quote">''</span></span> )</code>
<div class="description short">
<p>Get all, or specific records from appointment's table.</p>
</div>
<div class="description detailed hidden">
<p>Get all, or specific records from appointment's table.</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$where_clause</var></dt>
<dd><code>string</code><br>$where_clause (OPTIONAL) The WHERE clause of the query to be executed. DO NOT
INCLUDE 'WHERE' KEYWORD.</dd>
</dl></div>
<h4>Returns</h4>
<div class="list">
<code>array</code><br>Returns the rows from the database.<br />
</div>
<h4>Example</h4>
<div class="list">
$this-&gt;Model-&gt;getBatch('id = ' . $recordId);<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="generate_hash" id="_generate_hash">
<td class="attributes"><code>
public
string
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_generate_hash">#</a>
<code><a href="source-class-Appointments_Model.html#304-317" title="Go to source code">generate_hash</a>( )</code>
<div class="description short">
<p>Generate a unique hash for the given appointment data.</p>
</div>
<div class="description detailed hidden">
<p>Generate a unique hash for the given appointment data.</p>
<p>This method uses the current date-time to generate a unique hash string that
is later used to identify this appointment. Hash is needed when the email is
send to the user with an edit link.</p>
<h4>Returns</h4>
<div class="list">
<code>string</code><br>Returns the unique appointment hash.<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="add_unavailable" id="_add_unavailable">
<td class="attributes"><code>
public
integer
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_add_unavailable">#</a>
<code><a href="source-class-Appointments_Model.html#319-356" title="Go to source code">add_unavailable</a>( <span>array <var>$unavailable</var></span> )</code>
<div class="description short">
<p>Inserts or updates an unavailable period record in the database.</p>
</div>
<div class="description detailed hidden">
<p>Inserts or updates an unavailable period record in the database.</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$unavailable</var></dt>
<dd><code>array</code><br>$unavailable Contains the unavaible data.</dd>
</dl></div>
<h4>Returns</h4>
<div class="list">
<code>integer</code><br>Returns the record id.<br />
</div>
</div>
</div></td>
</tr>
<tr data-order="delete_unavailable" id="_delete_unavailable">
<td class="attributes"><code>
public
</code>
</td>
<td class="name"><div>
<a class="anchor" href="#_delete_unavailable">#</a>
<code><a href="source-class-Appointments_Model.html#358-377" title="Go to source code">delete_unavailable</a>( <span>numeric <var>$unavailable_id</var></span> )</code>
<div class="description short">
<p>Delete an unavailable period.</p>
</div>
<div class="description detailed hidden">
<p>Delete an unavailable period.</p>
<h4>Parameters</h4>
<div class="list"><dl>
<dt><var>$unavailable_id</var></dt>
<dd><code>numeric</code><br>$unavailable_id Record id to be deleted.</dd>
</dl></div>
</div>
</div></td>
</tr>
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