package paneldecl

import (
	"git.yeij.top/AskaEth/Cyrene_v2/pkg/plugins/sdk"
)

// 本文件是区块层的拒绝用例：类型闭集、id/标题必填、以及 §5.2.1 接入点表的形状矩阵
// （哪些键必须出现、哪些不许出现、哪些是只读区块上的写面）。

// rejectCasesSectionCommon 是区块的通用必填与唯一性。
func rejectCasesSectionCommon() []rejectCase {
	return []rejectCase{
		{
			name: "区块类型不在闭集",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) { p.Sections[0].Type = "chart" })
			},
			want: ErrUnknownSectionType, wantPath: "adminPanels[0].sections[0].type",
		},
		{
			name: "区块 id 缺失",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) { p.Sections[0].ID = "" })
			},
			want: ErrMissingField, wantPath: "adminPanels[0].sections[0].id",
		},
		{
			name: "区块标题缺失",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) { p.Sections[0].Title = "" })
			},
			want: ErrMissingField, wantPath: "adminPanels[0].sections[0].title",
		},
		{
			name: "区块 id 在面板内重复",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) { p.Sections[1].ID = "add" })
			},
			want: ErrDuplicateID, wantPath: "adminPanels[0].sections[1].id",
		},
	}
}

// rejectCasesFormShape 是 form 区块的形状（§5.2.1 section.form 只消费 fields[] + submit.action）。
func rejectCasesFormShape() []rejectCase {
	return []rejectCase{
		{
			name: "form 缺 submit",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) { p.Sections[0].Submit = nil })
			},
			want: ErrMissingField, wantPath: "adminPanels[0].sections[0].submit",
		},
		{
			name: "form 缺 fields",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) { p.Sections[0].Fields = nil })
			},
			want: ErrMissingField, wantPath: "adminPanels[0].sections[0].fields",
		},
		{
			name: "form 声明 source（形状错误）",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) {
					p.Sections[0].Source = &sdk.Source{Action: "plugin.listProviders"}
				})
			},
			want: ErrSectionShape, wantPath: "adminPanels[0].sections[0].source",
		},
		{
			name: "form 声明 columns（形状错误）",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) {
					p.Sections[0].Columns = []sdk.Column{{Key: "k"}}
				})
			},
			want: ErrSectionShape, wantPath: "adminPanels[0].sections[0].columns",
		},
	}
}

// rejectCasesTableShape 是 table 区块的形状（§5.2.1 section.table 消费 columns[]/rowActions[]/source）。
func rejectCasesTableShape() []rejectCase {
	return []rejectCase{
		{
			name: "table 缺 columns",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) { p.Sections[1].Columns = nil })
			},
			want: ErrMissingField, wantPath: "adminPanels[0].sections[1].columns",
		},
		{
			name: "table 缺 source",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) { p.Sections[1].Source = nil })
			},
			want: ErrMissingField, wantPath: "adminPanels[0].sections[1].source",
		},
		{
			name: "table 上出现写面 submit",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) {
					p.Sections[1].Submit = &sdk.Submit{Action: "plugin.saveProvider"}
				})
			},
			want: ErrReadOnlySection, wantPath: "adminPanels[0].sections[1].submit",
		},
		{
			name: "table 声明字段（形状错误）",
			panels: func() []sdk.Panel {
				return panelsOf(samplePanel(), func(p *sdk.Panel) {
					p.Sections[1].Fields = []sdk.Field{{Key: "state", Type: sdk.FieldText}}
				})
			},
			want: ErrSectionShape, wantPath: "adminPanels[0].sections[1].fields",
		},
	}
}

// rejectCasesReadOnlySections 是只读区块（status / log）的写面与形状。
func rejectCasesReadOnlySections() []rejectCase {
	return []rejectCase{
		{
			name: "status 上出现写面 submit",
			panels: func() []sdk.Panel {
				return panelsOf(statusPanel(), func(p *sdk.Panel) {
					p.Sections[0].Submit = &sdk.Submit{Action: "plugin.saveProvider"}
				})
			},
			want: ErrReadOnlySection, wantPath: "adminPanels[0].sections[0].submit",
		},
		{
			name: "status 上出现行内动作",
			panels: func() []sdk.Panel {
				return panelsOf(statusPanel(), func(p *sdk.Panel) {
					p.Sections[0].RowActions = []sdk.RowAction{{ID: "test", Label: "测试", Action: "plugin.t"}}
				})
			},
			want: ErrReadOnlySection, wantPath: "adminPanels[0].sections[0].rowActions",
		},
		{
			name: "status 声明 source（形状错误）",
			panels: func() []sdk.Panel {
				return panelsOf(statusPanel(), func(p *sdk.Panel) {
					p.Sections[0].Source = &sdk.Source{Action: "plugin.chain"}
				})
			},
			want: ErrSectionShape, wantPath: "adminPanels[0].sections[0].source",
		},
		{
			name: "log 缺 source",
			panels: func() []sdk.Panel {
				return panelsOf(logPanel(), func(p *sdk.Panel) { p.Sections[0].Source = nil })
			},
			want: ErrMissingField, wantPath: "adminPanels[0].sections[0].source",
		},
		{
			name: "log 的 limit 越界",
			panels: func() []sdk.Panel {
				return panelsOf(logPanel(), func(p *sdk.Panel) { p.Sections[0].Limit = 5000 })
			},
			want: ErrInvalidLimit, wantPath: "adminPanels[0].sections[0].limit",
		},
		{
			name: "log 声明 fields（形状错误）",
			panels: func() []sdk.Panel {
				return panelsOf(logPanel(), func(p *sdk.Panel) {
					p.Sections[0].Fields = []sdk.Field{{Key: "line", Type: sdk.FieldText}}
				})
			},
			want: ErrSectionShape, wantPath: "adminPanels[0].sections[0].fields",
		},
	}
}