|
| 1 | +-- Migrate existing task workspaces to the new tasks data model. This migration |
| 2 | +-- identifies workspaces that were created as tasks (has_ai_task = true) and |
| 3 | +-- populates the tasks and task_workspace_apps tables with their data. |
| 4 | + |
| 5 | +-- Step 1: Create tasks from workspaces with has_ai_task TRUE in their latest build. |
| 6 | +INSERT INTO tasks ( |
| 7 | + id, |
| 8 | + organization_id, |
| 9 | + owner_id, |
| 10 | + name, |
| 11 | + workspace_id, |
| 12 | + template_version_id, |
| 13 | + template_parameters, |
| 14 | + prompt, |
| 15 | + created_at, |
| 16 | + deleted_at |
| 17 | +) |
| 18 | +SELECT |
| 19 | + gen_random_uuid()AS id, |
| 20 | +w.organization_id, |
| 21 | +w.owner_id, |
| 22 | +w.name, |
| 23 | +w.idAS workspace_id, |
| 24 | +latest_task_build.template_version_id, |
| 25 | + COALESCE(params.template_parameters,'{}'::jsonb)AS template_parameters, |
| 26 | + COALESCE(ai_prompt.value,'')AS prompt, |
| 27 | +w.created_at, |
| 28 | + CASE WHENw.deleted= true THENw.deleting_at ELSENULL ENDAS deleted_at |
| 29 | +FROM workspaces w |
| 30 | +INNER JOIN LATERAL ( |
| 31 | +-- Find the latest build for this workspace that has has_ai_task = true. |
| 32 | +SELECT |
| 33 | +wb.template_version_id |
| 34 | +FROM workspace_builds wb |
| 35 | +WHEREwb.workspace_id=w.id |
| 36 | +ANDwb.has_ai_task= true |
| 37 | +ORDER BYwb.build_numberDESC |
| 38 | +LIMIT1 |
| 39 | +) latest_task_buildON true |
| 40 | +LEFT JOIN LATERAL ( |
| 41 | +-- Find the latest build that has a non-empty AI Prompt parameter. |
| 42 | +SELECT |
| 43 | +wb.id |
| 44 | +FROM workspace_builds wb |
| 45 | +WHEREwb.workspace_id=w.id |
| 46 | +AND EXISTS ( |
| 47 | +SELECT1 |
| 48 | +FROM workspace_build_parameters wbp |
| 49 | +WHEREwbp.workspace_build_id=wb.id |
| 50 | +ANDwbp.name='AI Prompt' |
| 51 | +ANDwbp.value!='' |
| 52 | + ) |
| 53 | +ORDER BYwb.build_numberDESC |
| 54 | +LIMIT1 |
| 55 | +) latest_prompt_buildON true |
| 56 | +LEFT JOIN LATERAL ( |
| 57 | +-- Extract the AI Prompt parameter value from the prompt build. |
| 58 | +SELECTwbp.value |
| 59 | +FROM workspace_build_parameters wbp |
| 60 | +WHEREwbp.workspace_build_id=latest_prompt_build.id |
| 61 | +ANDwbp.name='AI Prompt' |
| 62 | +LIMIT1 |
| 63 | +) ai_promptON true |
| 64 | +LEFT JOIN LATERAL ( |
| 65 | +-- Aggregate all other parameters (excluding AI Prompt) from the prompt build. |
| 66 | +SELECT jsonb_object_agg(wbp.name,wbp.value)AS template_parameters |
| 67 | +FROM workspace_build_parameters wbp |
| 68 | +WHEREwbp.workspace_build_id=latest_prompt_build.id |
| 69 | +ANDwbp.name!='AI Prompt' |
| 70 | +) paramsON true |
| 71 | +WHERE |
| 72 | +-- Safe-guard, do not create tasks for workspaces that are already tasks. |
| 73 | + NOT EXISTS ( |
| 74 | +SELECT1 |
| 75 | +FROM tasks t |
| 76 | +WHEREt.workspace_id=w.id |
| 77 | + ); |
| 78 | + |
| 79 | +-- Step 2: Populate task_workspace_apps table with agent and app information |
| 80 | +INSERT INTO task_workspace_apps ( |
| 81 | + task_id, |
| 82 | + workspace_build_number, |
| 83 | + workspace_agent_id, |
| 84 | + workspace_app_id |
| 85 | +) |
| 86 | +SELECT |
| 87 | +t.idAS task_id, |
| 88 | +latest_build.build_numberAS workspace_build_number, |
| 89 | +sidebar_app.agent_idAS workspace_agent_id, |
| 90 | +sidebar_app.idAS workspace_app_id |
| 91 | +FROM tasks t |
| 92 | +INNER JOIN LATERAL ( |
| 93 | +-- Find the latest build for this tasks workspace. |
| 94 | +SELECT |
| 95 | +wb.build_number, |
| 96 | +wb.ai_task_sidebar_app_id |
| 97 | +FROM workspace_builds wb |
| 98 | +WHEREwb.workspace_id=t.workspace_id |
| 99 | +ORDER BYwb.build_numberDESC |
| 100 | +LIMIT1 |
| 101 | +) latest_buildON true |
| 102 | +-- Get the sidebar app (optional, can be NULL). |
| 103 | +LEFT JOIN workspace_apps sidebar_app |
| 104 | +ONsidebar_app.id=latest_build.ai_task_sidebar_app_id |
| 105 | +WHERE |
| 106 | +-- Safe-guard, do not create for existing tasks. |
| 107 | + NOT EXISTS ( |
| 108 | +SELECT1 |
| 109 | +FROM task_workspace_apps twa |
| 110 | +WHEREtwa.task_id=t.id |
| 111 | + ); |