Update docs

docs/source/pyrogram/Client.rst

@@ -26,6 +26,7 @@ Client
         send_video
         send_voice
         send_video_note
+        send_media_group
         send_location
         send_venue
         send_contact
@@ -40,4 +41,5 @@ Client
         enable_cloud_password
         change_cloud_password
         remove_cloud_password
-        send_media_group
+        add_contacts
+        delete_contacts

docs/source/pyrogram/InputPhoneContact.rst

@@ -0,0 +1,6 @@
+InputPhoneContact
+=================
+
+.. autoclass:: pyrogram.InputPhoneContact
+    :members:
+    :undoc-members:

docs/source/pyrogram/index.rst

@@ -13,6 +13,7 @@ the same parameters as well, thus offering a familiar look to Bot developers.
     ParseMode
     Emoji
     InputMedia
+    InputPhoneContact
     Error
 
 .. _Telegram Bot API: https://core.telegram.org/bots/api#available-methods

docs/source/resources/SOCKS5Proxy.rst

@@ -25,5 +25,26 @@ with your own settings:
         -   ``1``, ``yes``, ``True`` or ``on``: Enables the proxy
         -   ``0``, ``no``, ``False`` or ``off``: Disables the proxy
 
--   If your proxy doesn't require authorization you can omit username and password by either leaving the values blank
-    or completely delete the lines.
+Alternatively, you can setup your proxy without the need of the *config.ini* file by using the *proxy* parameter
+in the Client class:
+
+.. code-block:: python
+
+    from pyrogram import Client
+
+    client = Client(
+        session_name="example",
+        proxy=dict(
+            hostname="11.22.33.44",
+            port=1080,
+            username="<your_username>",
+            password="<your_password>"
+        )
+    )
+
+    client.start()
+
+    ...
+
+.. note:: If your proxy doesn't require authorization you can omit *username* and *password* by either leaving the
+   values blank/empty or completely delete the lines.

docs/source/start/BasicUsage.rst

@@ -50,6 +50,8 @@ Here some examples:
 
         from pyrogram.api import functions
 
+        ...
+
         client.send(
             functions.account.UpdateProfile(
                 first_name="Dan", last_name="Tès",
@@ -63,6 +65,8 @@ Here some examples:
 
         from pyrogram.api import functions, types
 
+        ...
+
         client.send(
             functions.account.SetPrivacy(
                 key=types.InputPrivacyKeyStatusTimestamp(),
@@ -70,4 +74,91 @@ Here some examples:
             )
         )
 
+-   Invite users to your channel/supergroup:
+
+    .. code-block:: python
+
+        from pyrogram.api import functions, types
+
+        ...
+
+        client.send(
+            functions.channels.InviteToChannel(
+                channel=client.resolve_peer(123456789),  # ID or Username of your channel
+                users=[  # The users you want to invite
+                    client.resolve_peer(23456789),  # By ID
+                    client.resolve_peer("username"),  # By username
+                    client.resolve_peer("393281234567"),  # By phone number
+                ]
+            )
+        )
+
+-   Get channel/supergroup participants:
+
+    .. code-block:: python
+
+        import time
+        from pyrogram.api import types, functions
+
+        ...
+
+        users = []
+        limit = 200
+        offset = 0
+
+        while True:
+            try:
+                participants = client.send(
+                    functions.channels.GetParticipants(
+                        channel=client.resolve_peer("username"),  # ID or username
+                        filter=types.ChannelParticipantsSearch(""),  # Filter by empty string (search for all)
+                        offset=offset,
+                        limit=limit,
+                        hash=0
+                    )
+                )
+            except FloodWait as e:
+                # Very large channels will trigger FloodWait.
+                # In that case wait X seconds before continuing
+                time.sleep(e.x)
+                continue
+
+            if not participants.participants:
+                break  # No more participants left
+
+            users.extend(participants.users)
+            offset += len(participants.users)
+
+-   Get history of a chat:
+
+    .. code-block:: python
+
+        import time
+        from pyrogram.api import types, functions
+
+        ...
+
+        history = []
+        limit = 100
+        offset = 0
+
+        while True:
+            try:
+                messages = client.send(
+                    functions.messages.GetHistory(
+                        client.resolve_peer("me"),  # Get your own history
+                        0, 0, offset, limit, 0, 0, 0
+                    )
+                )
+            except FloodWait as e:
+                # For very large histories the method call can raise a FloodWait
+                time.sleep(e.x)
+                continue
+
+            if not messages.messages:
+                break  # No more messages left
+
+            history.extend(messages.messages)
+            offset += len(messages.messages)
+
 .. _bot-like: https://core.telegram.org/bots/api#available-methods

docs/source/start/ProjectSetup.rst

@@ -19,14 +19,30 @@ If you already have one you can skip this, otherwise:
 Configuration
 -------------
 
-Create a new ``config.ini`` file at the root of your working directory,
-copy-paste the following and replace the **api_id** and **api_hash** values with `your own <#api-keys>`_:
+There are two ways to configure a Pyrogram application project, and you can choose the one that fits better for you:
 
-.. code-block:: ini
+-  Create a new ``config.ini`` file at the root of your working directory,
+   copy-paste the following and replace the **api_id** and **api_hash** values with `your own <#api-keys>`_:
 
-    [pyrogram]
-    api_id = 12345
-    api_hash = 0123456789abcdef0123456789abcdef
+    .. code-block:: ini
+
+        [pyrogram]
+        api_id = 12345
+        api_hash = 0123456789abcdef0123456789abcdef
+
+-  Alternatively, you can pass your API key to Pyrogram by simply using the *api_key* parameter of the Client class:
+
+    .. code-block:: python
+
+        from pyrogram import Client
+
+        client = Client(
+            session_name="example",
+            api_key=(12345, "0123456789abcdef0123456789abcdef")
+        )
+
+.. note:: The examples below will assume you have created a *config.ini* file, thus they won't show the *api_key*
+   parameter usage in the Client class.
 
 Authorization
 -------------