Zachary Bowen 8a7650c13a Generalize election management commands (#2515)
* Problem: `ValidatorElection` and `MigrationElection` need to inherit from a common `Election` class

Solution: Factored the common logic out of `ValidatorElection` and moved it to `Election` parent class

* Problem: Adding base58 as a requirement seems to break the build...

Solution: Reverting the changes

* Problem: Responding to a suggestion for improved method naming

Solution: Refactored `get_result_by_election_id` to `get_election_result_by_id`

* Problem: No need to store different types of elections in their own tables

Solution: Remove `DB_TABLE` property from `Election` class

* Revert "Problem: No need to store different types of elections in their own tables"

This reverts commit db45374d3c690429d18a25bcc319f8056c016500.

* Problem: Missed a method in `Bigchain` class when updating the naming for an election method

Solution: Finished the refactoring

* Problem: Need a table to store data for all elections

Solution: Created the `elections` table with secondary_index `election_id`

* Problem: `Election` class needs to be updated to store concluded elections in the `elections` table

Solution: Updated the class to use the new table

* Problem: `UpsertValidatorVote` can be generalized to just be `Vote`

Solution: Renamed, refactored and moved the `Vote` class to tie in with the more general `Election` base class

* Problem: Error in docstring return signature

Solution: Fixed the docstring

* Problem: Hardcoded reference to the `VOTE_TYPE` in `Election` base class

Solution: Pointed the reference to the class variable

* Problem: Schema still refers to `ValidatorElectionVote` instead of `Vote`

Solution:  Renamed `TX_SCHEMA_VALIDATOR_ELECTION_VOTE` as `TX_SCHEMA_VOTE`

* Problem: `Election` class variable `ELECTION_TYPE` is overly specific

Solution: Renamed `ELECTION_TYPE` to `OPERATION`

* Problem: Command line options for `upsert-validator` can be generalized to manage any type of election

Solution: Refactored the CLI to manage generalized elections

* Problem: Default for `show_election` not implemented for `Election` class

Solution: Create a default method that work if all fields in the 'asset[data]' can be displayed without additional formatting

* Problem: Multiple small issues with style etc.

Solution: Addressed comments from PR

* Problem: `Election` class variable to `VOTE_TYPE` unnecessary

Solution: Removed the variable and hardcoded everything to use the `Vote` class

* Problem: Minor style issues with PR

Solution: Addressing comments

* Problem: Changes to format for validator keys broke some tests

Solution: Aligned the tests to reflect the changed key format

* Problem: `election show` command displaying the base56 public key

Solution: Cast any public key to base64

* Problem: `election_parser` help message still refers to upsert-validator

Solution: Updated the help message
2018-09-12 13:41:16 +02:00
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