| 1 | """Workflow for students. |
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| 2 | """ |
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| 3 | import grok |
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| 4 | from datetime import datetime |
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| 5 | from zope.component import getUtility |
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| 6 | from hurry.workflow.workflow import Transition, WorkflowState, NullCondition |
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| 7 | from hurry.workflow.interfaces import IWorkflowState, IWorkflowTransitionEvent |
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| 8 | from waeup.kofa.interfaces import ( |
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| 9 | IObjectHistory, IKofaWorkflowInfo, IKofaUtils, |
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| 10 | CREATED, ADMITTED, CLEARANCE, REQUESTED, CLEARED, PAID, RETURNING, |
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| 11 | REGISTERED, VALIDATED, GRADUATED, TRANSCRIPT) |
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| 12 | from waeup.kofa.interfaces import MessageFactory as _ |
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| 13 | from waeup.kofa.workflow import KofaWorkflow, KofaWorkflowInfo |
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| 14 | from waeup.kofa.students.interfaces import IStudent, IStudentsUtils |
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| 15 | from waeup.kofa.students.workflow import RegistrationWorkflowInfo |
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| 16 | |
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| 17 | |
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| 18 | REGISTRATION_TRANSITIONS = ( |
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| 19 | Transition( |
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| 20 | transition_id = 'create', |
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| 21 | title = _('Create customer'), |
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| 22 | source = None, |
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| 23 | condition = NullCondition, |
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| 24 | msg = _('Record created'), |
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| 25 | destination = CREATED), |
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| 26 | |
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| 27 | Transition( |
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| 28 | transition_id = 'admit', |
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| 29 | title = _('Approve subscription'), |
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| 30 | msg = _('Subscription approved'), |
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| 31 | source = CREATED, |
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| 32 | destination = CLEARED), |
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| 33 | |
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| 34 | Transition( |
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| 35 | transition_id = 'reset1', |
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| 36 | title = _('Reset customer to initial state'), |
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| 37 | msg = _('Reset to initial state'), |
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| 38 | source = CLEARED, |
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| 39 | destination = CREATED), |
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| 40 | |
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| 41 | Transition( |
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| 42 | transition_id = 'pay_first_school_fee', |
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| 43 | title = _('Pay first meter fee'), |
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| 44 | msg = _('First meter fee payment made'), |
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| 45 | source = CLEARED, |
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| 46 | destination = PAID), |
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| 47 | |
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| 48 | Transition( |
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| 49 | transition_id = 'approve_first_school_fee', |
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| 50 | title = _('Approve first meter payment'), |
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| 51 | msg = _('First meter fee payment approved'), |
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| 52 | source = CLEARED, |
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| 53 | destination = PAID), |
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| 54 | |
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| 55 | # The pg fee payment has proper handlers which suit |
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| 56 | # customer payments. |
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| 57 | |
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| 58 | Transition( |
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| 59 | transition_id = 'pay_pg_fee', |
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| 60 | title = _('Pay meter fee'), |
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| 61 | msg = _('Meter fee paid'), |
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| 62 | source = PAID, |
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| 63 | destination = PAID), |
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| 64 | |
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| 65 | Transition( |
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| 66 | transition_id = 'approve_pg_fee', |
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| 67 | title = _('Approve meter fee payment'), |
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| 68 | msg = _('Meter fee payment approved'), |
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| 69 | source = PAID, |
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| 70 | destination = PAID), |
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| 71 | |
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| 72 | Transition( |
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| 73 | transition_id = 'reset2', |
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| 74 | title = _("Reset customer to state 'subscription approved'"), |
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| 75 | msg = _("Reset to state 'subscription approved'"), |
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| 76 | source = PAID, |
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| 77 | destination = CLEARED), |
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| 78 | ) |
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| 79 | |
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| 80 | |
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| 81 | registration_workflow = KofaWorkflow(REGISTRATION_TRANSITIONS) |
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| 82 | |
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| 83 | class CustomRegistrationWorkflowInfo(RegistrationWorkflowInfo): |
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| 84 | """Adapter to adapt Student objects to workflow info objects. |
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| 85 | """ |
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| 86 | |
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| 87 | def __init__(self, context): |
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| 88 | self.context = context |
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| 89 | self.wf = registration_workflow |
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