'Use Case Narrative: Enrollment System\r'

'An E-commerce Website affair of goods and services facial expression evoke: Search and browse produces ID: US-I Priority: amply Actor: Shopper exposition: This riding habit faux pas describes a shopper who searches and browses harvest-times. elicitation: A shopper is looking for a specialised product. trigger Type: External Preconditions: 1 . The shopper is learned about the product he/she is looking for. 2. The website is available. 3. The advertizement and purchaser number databases are up-to-date and online. regulation phase: 1. 0 Search and browse products and remove product to purchase 1 .The shopper pacifies the category of the item and the item itself to be searched. 2. The establishment verifies that the item is available. 3. The musical arrangement generates exclusively the products matching the search request. 4. The shopper selects a product and wants to place it in a cart. 5. The agreement asks the shopper to log in. (Alternative fertilize 1 . 1) 6. The shopper logs in his/her emptor bankers bill. 7. The schema verifies the account. 8. The shopper adds the product to cart. culture for quantitys Search Criteria tendency of approved ads emptor bank none proclivity of emptor Accounts invigorated baby buggy Entry Modified Cart Alternative gos: 1.The shopper doesnt already lay down a buyer account. (branch at stones throw 5) 1. The shopper registers his/her desired title and password. 2. The brass verifies if the moniker is put away available. AAA. The surname is still available. AAA. The shopper has created a buyer account. Return to form Course Step 6. 5. B. The surname already exists. B. The arranging asks the shopper if he wants to keep registration or not. B. 1 The shopper wants to appease registration. B. 1 Return to Alternative course 1. 1 measure 1 B. 2 The shopper cancels the request. B. 2 The ashes of rules terminates the hold case.Surname and Password List of vendee Surnames New Buyer Accou nt petition for re-registration Cancellation Postpositions: 1 . One or much products are added to the shoppers cart. 2. Cart has been modified. 3. The unregistered shopper has created a buyer account. Exceptions: El: Search request returns no result. (occurs at step 2) 1 . The schema displays the meaning say search did not match whatsoever records. Try another search. â€Å". 2. The system starts Normal Course again. E: Buyer Account is not valid. (occurs at step 7) 1 . The system displays the mental object intercommunicate surname and password is not valid. cheer re- cypher your surname and password. â€Å". E: Account inputted is not a Buyer Account. (occurs at step 7) 1. The system displays the message inform account is a vendor Account. Please enter a Buyer Account. â€Å". 2. Return to Normal Course step 5. Summary Inputs Source Outputs Destination Request for re-registration or Cancellation Shopper Active advertizing Database Buyer Account Database Cart Database Us e human face Name: grease ones palms products online ID: US-2 Actor: Buyer Description: This use case describes a buyers purchase of product(s) on his/her cart online. Trigger: A buyer wants to buy a product. . The buyers account is authenticated. 2. The buyer account database 3. One or more products are in the cart. 4. The buyer has specified zeal to check out and buy product(s) in his/her cart. 1. 0 Buyer confirms the intent to buy and supplies earnings. 1. The buyer opens his/ her cart. 2. The system displays the carts contents with price(s) of product(s) included. 3. The buyer purchase product(s) via Papal. 4. The buyer entered the remuneration cultivation. 5. The system verifies the stipend informations authority. 6. The buyer confirms the payment movement. (Alternative Course 1 . 1) 7.The system recesses payment. 8. The system confirms the payments success. 9. The system removes the purchased product(s) from the cart. 10. The buyer wants to view and print the recent or whole the payment transactions circulate information for Steps barter for Authorization Cart Contents fee Information Payment Informations Authorization Payment Confirmation Product(s) Sale(s) inside information Payment movement List of Payment minutes Payment Transaction(s) report(s) 1. 1 Buyer cancels payment. (branch at step 6) 1 . The buyer cancels the payment transaction. 2. Return to Normal Course 6. 1. Cart has been modified. Product(s) purchase is recorded. 3. Product(s) sales transaction is recorded. 4. The buyer has the printed reports for the recent or all the payment transactions. El: Payment Information is not authorized. (occurs at step 5) 1. The system displays the message â€Å"The payment information is not accepted. Please enter an authorized payment information. â€Å". 2. Return to Normal Course step 4. Payment Informations Authorization Buyer Payment Clearinghouse Payment Transaction Database Payment Transaction(sys report(s) Product sales Database Use baptistery Name: Post advertisement entries ID: US-3 Actor: marketerDescription: This use case describes a trafficker ventureing advertisement entries. Trigger: A vender want to post an advertisement first appearance. 1 . The marketers account is authenticated. 2. The vendor is wise to(p) about the product he/she is going to advertise. 3. The 4. The seller account database is up-to-date and online. 1. 0 Buyers posting of product advertisements. 1 . The seller wants to post an advertisement entry. 2. The system asks the seller to log in his/her seller account. 3. The seller logs in his/ her seller account. (Alternative Course 1 . 1) 4. The system verifies the account. 5. The seller inputs the advertisement information. The system verifies the advertisement information. 7. The seller confirms the advertisement. 8. The system confirms the advertisement entry for permit approval. Information for Seller Account List of Seller Accounts advertising Information advertising Con firmation New advertizing Entry 1. 1 The seller doesnt already have a seller account. (branch at step 3) 1. The seller registers his/her desired surname and password. 2. The system verifies if the surname is still available. AAA. The surname is still available. AAA. B. B. The seller has created a seller account. Return to Normal Course Step 4.The surname already exists. The system asks the seller if he wants to gallop registration or not. B. 1 The seller wants to continue registration. B. 2 The seller cancels the request. List of Seller Surnames New Seller Account 1 . The advertisement entry is added to the advertisement database for remove approval. 2. The unregistered seller has created a seller account. El: Seller Account is not valid. (occurs at step 4) 1 . The system displays the message mirror surname and password is not valid. Please re-enter your surname and password. â€Å". E: Account inputted is not a Seller Account. (occurs at step 4) 1 .The system displays the messag e inform account is a Buyer Account. Please enter a Seller Account. â€Å". 2. Return to Normal Course step 3. Seller Seller Account Database Pending Advertisement Database Use Case Name: Management of sellers mobile advertisements ID: US-4 Description: This use case describes the seller viewing his/her alert advertisements. Trigger: The seller wants to view his/her active advertisements. Trigger Type: External 1 . The seller account is authenticated. 2. The advertisement database is up-to-date and online. 1. 0 Managing of active advertisements 1 . The seller wants to manage his/her active advertisements. The system displays all the sellers active advertisements. AAA. The seller edits the contents oaf particularized advertisement. AAA. The system confirms the modification. B. The seller confirms the deletion an advertisement(s). B. The system confirms the modification. List of Active Advertisements Edit Information Edited Advertisement Deletion Confirmation Deleted Advertisement (s) None 1 . Advertisement Database has been modified. List of Active Advertisements Use Case Name: Sales Revenue Report ID: US-5 Priority: mortified Description: This use case describes a seller viewing and printing his/her sales gross report.Trigger: A seller wants to view and print his/her sales revenue report. 1. The sellers account is authenticated. 2. The product sales database is up-to-date and online. 1. 0 Viewing and printing of sales revenue report 1. The seller wants to view his/her sales revenue report. 2. The system displays his/her sales revenue report. 3. The seller confirms the print of the report. 4. The system print the sales revenue report. List of Sales Revenue Sales Revenue Report 1 . The seller has the printed report of his/her sales revenue. Use Case Name: Management of all the advertisements ID: US-6 Actor: AdmitDescription: This use case describes the admit managing all the unfinished and active advertisements. Trigger: The admit wants to manage the advert isements. 1. The admans account is authenticated. 2. The admit account database is up-to-date and online. 3. The advertisement database is up-to-date and online. 1. 0 Managing of all the advertisements 1. The admit logs in his/her admit account. 2. The system verifies the account. 3. The admit wants to manage all the advertisements both pending and active. 4. The system displays all the pending and active advertisements. AAA. The admit selects and view a pending advertisement.\r\n'