Constraints On Dates (feature)
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== Requirements == | == Requirements == | ||
| - | + | Original detailed requirements have been translated into specifications - see below [[##Technical_Specification]]. | |
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| + | Updated detailed requirements which was released to production on 17-Mar-2011, were translated here: [[2413_rfsa]] and [[2413_rfd]] | ||
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| + | '''These constraints were added to Actual Dates ONLY and were never applicable for Estimated Dates. Therefore this separate article was created: [[Constraints_on_Estimated_Dates]]''' | ||
== Technical Specification == | == Technical Specification == | ||
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Good idea? How hard? | Good idea? How hard? | ||
| - | 3) | + | 3) Non Empty Prerequisite Constraint: |
Should we add to d) condition "or commodity table is empty" | Should we add to d) condition "or commodity table is empty" | ||
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--[[User:Alex|Alex]] 20:01, 12 January 2010 (UTC) | --[[User:Alex|Alex]] 20:01, 12 January 2010 (UTC) | ||
| - | === | + | === Display error that spells out WHAT dates on WHAT records are breaking WHAT constrain === |
| + | |||
| + | * http://mantis.jaguarfreight.com/mantis/view.php?id=1324 | ||
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--[[User:Alex|Alex]] 20:01, 12 January 2010 (UTC) | --[[User:Alex|Alex]] 20:01, 12 January 2010 (UTC) | ||
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| + | === Implement major re-design of this component === | ||
| + | |||
| + | * http://mantis.jaguarfreight.com/mantis/view.php?id=1673 | ||
| + | |||
| + | --[[User:Alex|Alex]] 18:54, 13 January 2010 (UTC) | ||
== Known Non Critical Bugs == | == Known Non Critical Bugs == | ||
Current revision as of 20:15, 23 November 2011
[edit] Parent Mantis
[edit] Business Need
We have a number of constraints / validation rules that we need to enforce for dates.
[edit] Requirements
Original detailed requirements have been translated into specifications - see below ##Technical_Specification.
Updated detailed requirements which was released to production on 17-Mar-2011, were translated here: 2413_rfsa and 2413_rfd
These constraints were added to Actual Dates ONLY and were never applicable for Estimated Dates. Therefore this separate article was created: Constraints_on_Estimated_Dates
[edit] Technical Specification
[edit] Summary
Type constraints on dates:
- #Chronological Constraint
- #Non Empty Prerequisite Constraint
- #Contents Constraint
- #Actual Date Can Not Be A Future Date Constraint
[edit] Chronological Constraint
All dates can be listed in a chronological order. Given date on the list can be equal or be a later date chronologically than any previous date on the list:
cc1 <= cc2 <= ...
If order is incorrect then system must present pop-up:
In CT#XXX, date <date name> can not be <earlier/later> than date <date name>" [OK].
See per MOT lists below.
[edit] Chronological Constraint: AIR CT
[cc1] [I] [----------------] (Act) Created on Date [cc2] [I] [----------------] (Act) Notification Date [cc3] [I] [----------------] (Act) Authorized on Date [cc4] [I] [COLLECTION EVENT] (Est / Act) Pick-up date [cc5] [M] [DEPARTURE EVENT ] (Est / Act) Airport of Departure Date [cc6] [M] [ARRIVAL EVENT ] (Est / Act) Airport of Discharge Date [cc7] [I] [DELIVERY EVENT ] (Est / Act) Delivery Date
[edit] Chronological Constraint: AIR Master
[cc1] [M] [DEPARTURE EVENT ] (Act) Airport of Departure Date [cc2] [M] [ARRIVAL EVENT ] (Act) Airport of Discharge Date
[edit] Chronological Constraint: OCEAN CT
[cc1] [I] [----------------] ( Act) Created on Date [cc2] [I] [----------------] ( Act) Notification Date [cc3] [I] [----------------] ( Act) Authorized on [cc4] [I] [COLLECTION EVENT] (Est / Act) Pick-up date (for FCL, see Note) [cc5] [I] [DEPARTURE EVENT ] (Est / Act) Origin Terminal [cc6] [M] [--------------- ] (Est / Act) Port Of Loading [cc7] [M] [----------------] (Est / Act) Port Of Discharge [cc8] [I] [ARRIVAL EVENT ] (Est / Act) Destination Terminal [cc9] [I] [DELIVERY EVENT ] (Est / Act) Delivery Date (for FCL, see Note)
[edit] Chronological Constraint: OCEAN Master
[cc1] [I] [DEPARTURE EVENT ] (Est / Act) Origin Terminal [cc2] [M] [--------------- ] (Est / Act) Port Of Loading [cc3] [M] [----------------] (Est / Act) Port Of Discharge [cc4] [I] [ARRIVAL EVENT ] (Est / Act) Destination Terminal
TBD: what to do with container dates for Master???
[edit] Chronological Constraint: TRUCK-OCEAN, TRUCK-DOM, TRUCK-AIR CT
[cc1] [I] [----------------] ( Act) Created on Date [cc2] [I] [----------------] ( Act) Notification Date [cc3] [I] [----------------] ( Act) Authorized on [cc4] [I] [COLLECTION/DEPARTURE EVENT](Est / Act) Pick-up date (for FCL, see Note) [cc5] [I] [ARRIVAL/DELIVERY EVENT ](Est / Act) Delivery Date (for FCL, see Note)
[edit] Chronological Constraint: TRUCK MASTER
TRUCK MASTER has no dates.
[edit] Note About FCL
In case of FCL there are multiple Pick-up and Delivery Dates (per container). No order between them is enforced.
[edit] Non Empty Prerequisite Constraint
There is a natural sequence of pre-requisites (defined per MOT). Field later in the sequence can not be defined until all earlier fields are defined.
field 1 --> field 2 --> ...
In case of error system must present pop-up:
In CT#XXX, field <field name> must be set before field <field name> is set" [OK].
See per MOT definitions below.
[edit] Non Empty Prerequisite Constraint: AIR CT
[field 1] [M] [----------------] Master Airway Bill # [field 2] [M] [DEPARTURE EVENT ] (Act) Airport of Departure Date [field 3] [M] [ARRIVAL EVENT ] (Act) Airport of Discharge Date [field 4] [I] [DELIVERY EVENT ] (Act) Delivery Date
[edit] Non Empty Prerequisite Constraint: OCEAN CT
[field 1] [----------------] At least one container# [field 2] [I] [DEPARTURE EVENT ] (Est / Act) Origin Terminal [field 3] [I] [ARRIVAL EVENT ] (Est / Act) Destination Terminal [field 4] [I] [DELIVERY EVENT ] (Est / Act) Delivery Date (FCL: on any container)
[edit] Contents Constraint
[edit] Contents Constraint: OCEAN CT and TRUCK OCEAN CT
All contents must be assigned to containers before "(Act) Delivery Date" is set
If it is not true then system must present pop-up:
All contents must be assigned to containers before "(Act) Delivery Date" is set [OK].
[edit] Actual Date Can Not Be A Future Date Constraint
If user is trying to set any actual dates (see below) to the future date system must issue pop up:
Error while saving: <name of the date> can not be in the future [OK].
[edit] List of actual dates in the system
UNDEF:
- Gentab.Actual export pickup
Truck-Dom:
- Gentab.Actual export pickup
- Gentab.Actual Delivery
Truck-Air:
- Gentab.Actual export pickup
- Gentab.Actual Delivery
Truck-Ocn:
- Conttab.Containers.ContainerX.Actual collection
- Conttab.Containers.ContainerX.Actual Delivery
AIR:
Gentab:
- Actual export pickup
Exptab:
- Airport of Departure. ATD
- Trans-shipment Airport.ATD
- Airport Of Destination. ATD
ImpTab:
- Actual Delivery Date
LCL:
Gentab:
- Actual export pickup
Exptab:
- Origin Terminal ATD
- Port Of Loading ATD
- Port Of Trans-shipment ATA
- Port Of Discharge ATA
- Destination Terminal ATA
ImpTab:
- Actual Delivery Date
FCL:
Conttab.Containers:
- ContainerX.Actual collection
- ContainerX.Actual Delivery
Exptab:
- Origin Terminal ATD
- Port Of Loading ATD
- Port Of Trans-shipment ATA
- Port Of Discharge ATA
- Destination Terminal ATA
[edit] Special case: CTs under Groups and Masters
In this case change to one date field can be applied to multiple CTs potentially breaking date constraints on multiple records.
In this case system must verify all related records and display error that spells out WHAT dates on WHAT records are breaking WHAT constraint.
[edit] User Interface
There is no UI here except some pop-up messages.
[edit] Point in Time When Data is Tested against Constraints
Ideally this should happen real-time any time date is entered. But because of a glitch in a framework (or lack of our knowledge of workaround) we can only test it "on Save".
[edit] Figures
[edit] Figure: XXX
[edit] RFC
1) Do you clear invalid values after error pop up is generated?
Yes you should clear these values. Now system does not.
Good idea?
2) Idea: have in Admin option to turn any validation.
Option for what records to turn off.
Good idea? How hard?
3) Non Empty Prerequisite Constraint:
Should we add to d) condition "or commodity table is empty"
4) Should we re-design in terms of "CT consistent/ inconsistent state" because for example if user assign all commodities and then set Actual Deliv date BUT later unassign it gives you "strange message":
"Actual Delivery date can not be assigned - all commodity items must be assigned to containers"
It is better to say like this: "Inconsistent State: Actual Delivery date assigned but at least one commodity item is unassigned."
[edit] History
[edit] Old spec archived
It is CT Dates
[edit] Spec created
--Alex 20:01, 12 January 2010 (UTC)
[edit] Display error that spells out WHAT dates on WHAT records are breaking WHAT constrain
--Alex 20:01, 12 January 2010 (UTC)
[edit] Implement major re-design of this component
--Alex 18:54, 13 January 2010 (UTC)
[edit] Known Non Critical Bugs
bug1) error is not specific to what date in what CT there is a problem
bug2) even if problem with ordering of actual dates system complains about "estimated"
