docs: extend user manual for statistics, nutrition, meals, and goals

docs/manual/goals.rst

@@ -0,0 +1,22 @@
+Setting and changing macro goals
+================================
+
+Macro goals define your daily targets for calories, protien, fat, and carbohydrates.
+
+Accessing goals
+
+---------------
+1. Go to **Nutrition plan**.
+2. Toggle on **Add goals to this plan** to modify existing plan.
+
+Adjusting macros
+
+----------------
+- Enter **Energy goal** **Protein goal** **Carbohydrates** **Fat goal**
+**Fiber goal**
+- Click submit button
+
+Tracking progress
+-----------------
+-Your logged meals are compared against your goals in the **Nutrition dashbaord**
+- The interface shows how close you are to each macro target for the day.

docs/manual/index.rst

@@ -9,3 +9,8 @@ User manual for the wger app. Currently only a chapter for the routines is avail
    :maxdepth: 1
 
    routines
+   statistics
+   nutrition
+   meals
+   goals
+

docs/manual/meals.rst

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+Logging meals
+=============
+
+To keep track of what you eat each day, you can log your meals.
+
+How to log a meal
+
+-----------------
+1. Go to **Nutrition Plans**.
+2. Open existing plan or create a new one.
+3. The page displays:
+    - **Other logs**
+    - **Logged today**: you can also add macronutrients
+    - **Goals**: your target macronutrients
+    - **Logged ** - your logged meals with planned, today and 7-day average parameters
+
+Features
+--------
+
+- View the Protein, Sugar, Saturated fat in Logged Bar Graph
+- You can track the difference and Logged 
+- Also **Add nutrition diary entry** helps you add macronutrients

docs/manual/nutrition.rst

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+Using nutrition plans
+=====================
+
+Nutrition plans help you organize your daily meals and track macronutritients.
+
+Creating a plan:
+
+----------------
+1. Go to **Nutrition plans**.
+2. Press the action button and enter a description(e.g., "Cutting phase" or "High-protein").
+3. Enter **Start** and **End** date.
+4. There are two toggle buttons:
+    - **Only track calories. Check the box if you only....meals.**
+    - **Add goals to this plan **
+5. To add goals, refer goals.rst
+6. Click Submit button.
+
+Viewing nutritional breakdown
+-----------------------------
+shows total daily calories and macronutrient breakdown:
+- **Energy**
+- **Protein**
+- **Carbohydrates**
+- **Fat**
+- **Fibers**
+- **Sodium**
+
+Editing a plan
+--------------
+- Click hamburge menu to edit.
+- Make changes if you want to add goals to the plan.

docs/manual/statistics.rst

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+Using the training statistics
+
+=============================
+
+
+
+Accessing statistics
+
+--------------------
+
+- From the main dashboard, tap or click **Training** and click on **Routines**.
+- Add **Name** **Description** add **Start** and **End** date, you can add **Day** details and **Exercise** details
+- Click on hamburger menu and click **Statistics**
+
+Available charts
+
+----------------
+
+* **type** - This section has **Volume** **Sets** **Intensity**.
+* **sub type** - This section has **Current routine** **Weekly Iteration** **Daily**.
+* **group** - This section has **Exercise** **Muscles** **Total**
+* **Bar chart** - Track progress for your routine.
+
+Tips
+----
+- refer to routines.rst