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335998505e
This change is a follow up on the effort to remove transactions and sync stores from the database layer, and move them in the application layer. It is addressing the repo + space store. The following changes are included: - Introduce PathStore storing resource paths (repo + space) - Add foreign key from path.repo_id/space_id to repo.id/space.id - Add foreign key from repo/space.parent_id to space.id - Remove repo_sync and space_sync - Move path creation logic to repo/space controller (for both creating primary paths for new repos/spaces, as well as creating alias spaces) - Reimplement repo/space moving on controller layer
44 lines
1.4 KiB
Go
44 lines
1.4 KiB
Go
// Copyright 2022 Harness Inc. All rights reserved.
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// Use of this source code is governed by the Polyform Free Trial License
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// that can be found in the LICENSE.md file for this repository.
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package types
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import (
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"github.com/harness/gitness/types/enum"
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)
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/*
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Space represents a space.
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There isn't a one-solves-all hierarchical data structure for DBs,
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so for now we are using a mix of materialized paths and adjacency list.
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Every space stores its parent, and a space's path is stored in a separate table.
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PRO: Quick lookup of childs, quick lookup based on fqdn (apis)
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CON: Changing a space uid requires changing all its ancestors' Paths.
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Interesting reads:
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https://stackoverflow.com/questions/4048151/what-are-the-options-for-storing-hierarchical-data-in-a-relational-database
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https://www.slideshare.net/billkarwin/models-for-hierarchical-data
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*/
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type Space struct {
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ID int64 `json:"id"`
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Version int64 `json:"-"`
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ParentID int64 `json:"parent_id"`
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Path string `json:"path"`
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UID string `json:"uid"`
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Description string `json:"description"`
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IsPublic bool `json:"is_public"`
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CreatedBy int64 `json:"created_by"`
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Created int64 `json:"created"`
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Updated int64 `json:"updated"`
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}
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// Stores spaces query parameters.
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type SpaceFilter struct {
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Page int `json:"page"`
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Size int `json:"size"`
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Query string `json:"query"`
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Sort enum.SpaceAttr `json:"sort"`
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Order enum.Order `json:"order"`
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}
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