ToJSON: serialize string_columns to JSON

Dependencies

• [2] 4OG3W43V Get rid of old ToJSON code path
• [3] LN3E2P4E t: Test Projects JSON serialization and deserialization
• [4] KSBB33RE Add a dashboard
• [5] T5BIOVJE Add support for tracking custom metrics
• [6] IQBLO5PW Projects: serialize `enabled` and `hidden` as boolean
• [7] W5OAZWPD Drop the errorMsg column in the Jobs table
• [8] 6WRGCITD Enable declarative projects.
• [9] PCD3ZH6Z Partially revert 1c20cfdf2403feb78cef515faf15c04d5c9f17bd
• [10] NZXX6PLD Remove the Jobs table
• [11] YU6CND7C Remove support for views
• [12] N74SRHS6 Remove the "releases" feature
• [13] BMGYDRNK jobsetevals: refer to jobset by ID
• [14] MB5INTIQ Normalize nixexpr{input,path} from builds to jobsetevals.
• [15] 7RRDNLP3 Add homepage to Projects schema
• [16] BXHG3HYL When renaming a jobset, add a redirect from the old name
• [17] 7ECJWNVX Cleanup Project model
• [18] IGR322YP sql: Generate models from postgresql
• [*] LZVO64YG Merge in the first bits of the API work
• [*] X27GNHDV * Basic job info in the database.

Change contents

• edit in src/lib/Hydra/Component/ToJSON.pm at line 19
  [2.154]

  [2.154]
  + }

  +

  + foreach my $column (@{$hint->{string_columns}}) {

  + $json{$column} = $self->get_column($column) // "";
• replacement in src/lib/Hydra/Schema/Projects.pm at line 250
  [4.185]→[4.185:202](∅→∅)
  − columns => [
  [4.185]

  [4.202]
  + string_columns => [
• replacement in t/Controller/projects.t at line 28
  [3.599]→[3.599:625](∅→∅)
  − description => undef,
  [3.599]

  [3.625]
  + description => "",
• replacement in t/Controller/projects.t at line 32
  [3.702]→[3.702:725](∅→∅)
  − homepage => undef,
  [3.702]

  [3.725]
  + homepage => "",