Functional Requirements for Food Bank Management System.

User Registration and Profiles:

• The system MUST provide a registration form that includes username, password, email address, and role selection fields.
• User input for email addresses MUST be validated for the correct format.
• Passwords MUST adhere to a defined strength policy.
• Administrators MUST have access to view and manage user profiles for monitoring and support purposes.

Donation Management:

• Donors MUST register on the platform using a registration form with fields for username, password, email address, and organization details.
• Users MUST NOT have the ability to delete donor profiles without appropriate administrative permissions to prevent data loss.
• The system MUST NOT store donor passwords in plain text.
• Donors MUST have access to a donation entry form that includes fields for quantity, type of items, and expiration dates.
• Upon successful donation entry, the system SHALL automatically generate a donation receipt containing details such as donor information, item details, quantity, and date of donation.
• Users MUST NOT have the ability to tamper with the content or format of automatically generated donation receipts.

Inventory Management:

• The system MUST have a centralized database to store and manage food inventory data in real time.
• The system SHALL supports a labeling system for efficient organization, allowing users to assign item labels or tags.
• The system MUST generate automatic alerts when the quantity of a specific item falls below a predefined threshold, indicating low stock levels.
• Users MUST NOT have the ability to modify the database structure to maintain data integrity directly.
• Unauthorized users MUST NOT access or attempt to alter the centralized database.
• Users MUST NOT be able to delete predefined system-wide categories to prevent unintentional data loss or inconsistency in categorization.
• Users MUST NOT have the capability to override or suppress critical alerts without proper authorization.

Volunteer Management:

• Volunteers MUST register on the platform using a registration form with fields for username, password, email address, and organization details.
• Users MUST NOT have the ability to delete volunteer profiles without appropriate administrative permissions to prevent data loss.
• The system MUST NOT store volunteer passwords in plain text.
• Volunteers MUST have access to a volunteer entry form that includes fields for availability, skills.
• Upon successful volunteer entry, the system SHALL automatically schedule for events like recruiting, assigning and tracking volunteer activities.
• Volunteers MUST NOT have the ability to tamper with the content or format of automatically generated volunteer entry forms.

Analytics and Announcing:

• The graph generated MUST provide comprehensive dashboards displaying trends and insights across donations, distributions, inventory, and nutritional value of food items.
• The data MUST enable filtering and drill-down capabilities to analyze data by category, timeframe, donor, and recipient demographics.
• The dashboard SHALL integrate data visualization tools for a clear and impactful presentation of analytics.
• The data visualization SHALL allow exporting data for further analysis in external tools.
• The charts MUST NOT allow for the personalization of data, graphs with user names, and other relevant information.