Request flow between SCSB and Harvard Library

HL>HL (HL Requesting own item)

title HL -> HL ( HL Requesting its own item). This is not for EDD
#This is not for EDD
Alma->Alma: (Dummy)

HL->Alma: Patron places hold Request
HL->Request Translator: Evaluate the request
HL->SCSB: SCSB: RequestItem
SCSB->SCSB: Validate the request
SCSB->HL: Success(real time)/failure

note left of HL: If failure
HL->Alma: Do nothing
SCSB->HL: Failure Message

note left of HL: If Success

SCSB->SCSB: Make the item in SCSB not available(real time)
SCSB->ActiveMQ: Write the message Q with Request Info
ActiveMQ->SCSB:Read the message

SCSB->RECAP: Check Item Availability in RECAP

note left of RECAP: If item is available?
SCSB->RECAP: Retrieval Item Order
RECAP->RECAP: Execute the order
RECAP->RECAP: Get the item from Shelf
RECAP->HL: Place the item for shipment
HL->HL: Staff discharge the item at destination, place on hold shelf
HL->HL: Patron is notified
HL->HL: Patron collects the item

note left of ReCAP: If item is not available in LAS?
RECAP->SCSB: Get Exception
SCSB->SCSB: Keep the status of the item as unavailable \n (Currently code is rolling back the item status to available, Need a discussion with Mike
#for the above task need wider discussion with Mike
SCSB->Topic: Failure Message
SCSB->HL: Email message (new one)
#No need of any further call after initial success/failure message

2. HL>HL (HL Requesting own item, Check-in Process)

Web Sequence Diagram

title HL->HL(Checkin Process)

Patron->HL Circ Desk: Returns the Item

note left of Alma: By Circ Desk staff
HL Circ Desk -> Alma: Discharge Item
HL Circ Desk->RECAP: Item shipped back to RECAP for Refiling(on Truck)

RECAP->SCSB: SCSB Refile API Call
SCSB->SCSB: Refile processing
SCSB->SCSB: Change the request status to refiled, item status to available

SCSB->Alma: NCIP: CheckIn Item
# Change for Harvard
# Three character library code with _HD or _RD
# This is for any checkin call for Harvard owned items

3. HL>CUL (HL Requesting CUL Item)

Web Sequence diagram

title HL -> CUL (HL Requesting CUL Item)

HL(ILLIAD)->SCSB: SCSB Request API for CUL Item
SCSB->SCSB: Check item availability

SCSB->SCSB: Validate the request
note left of SCSB: if not available in SCSB or any issues
SCSB->HL(ILLIAD): Success(real time)/failure

note left of HL(ILLIAD): If failure
SCSB-> HL(ILLIAD): Failure Message

note left of HL(ILLIAD): If Success

note left of SCSB: if available in SCSB
SCSB->SCSB: Make the item in SCSB not available(real time)

SCSB->HL(Alma):NCIP AcceptItem call
HL(Alma)->SCSB: Success Response

SCSB->ActiveMQ: Write the request Message to SCSB ActiveMQ
ActiveMQ->SCSB: SCSB will read the message

SCSB->RECAP LAS: Item available check at RECAP LAS

note left of RECAP LAS: if item is available
SCSB->RECAP LAS: Place Retrieval Item Order into LAS Q
SCSB->CUL: SIP2 Checkout Call

RECAP->RECAP: Execute the order
RECAP->RECAP: Get the item from Shelf
RECAP->HL(Alma): Place the item for shipment
HL->HL(Alma): Staff discharge the item at destination, place on hold shelf
HL->HL: Patron is notified
HL->HL: Patron collects the item

note left of RECAP LAS: if not available
SCSB->HL(Alma): Email Notification (Change from PUL)
# HTC to Findout the frequency

RECAP LAS->SCSB: Get Exception
SCSB->SCSB: Keep the status of the item as unavailable \n (Currently code is rolling back the item status to available, Need a discussion with Mike
#for the above task need wider discussion with Mike
SCSB->Topic: Failure Message
SCSB->HL : Email Notification saying request has been cancelled

#No Discharge call, discharge call only for Harvard owned items?